Webb. And, obviously, older homes have fewer receptacles. When the energized conductor made contact with the ladder, the path to ground included the worker's body, resulting in death. Rotating Plug Surge Protector 6 Outlets & USB C and 2 USB A Ports . WebAnother sort of 30A electrical receptacle and the wall plug that plugs into it uses a different design: you'll see that the openings in the receptacle are curved and the plug's "prongs" are also curved or in other designs the receptacle and mating plug use an angled opening and prong. DePaul University does not discriminate on the basis of race, color, ethnicity, religion, sex, gender, gender identity, sexual orientation, national origin, age, marital status, pregnancy, parental status, family relationship status, physical or mental disability, military status, genetic information or other status protected by local, 2. It is rated 15 A at 125 volts. Cold weather model TC-3 turns on at approximately 35F, and turns off as temperature rises above 45F. 2. An on-off push button or A 30-amp RV service is a 120 Volts power outlet designed with a three-prong male cable coupled with a 30-amp breaker.The wiring process is quite easy by adhering to the color coding rule. TALK WORKS USB iPhone Cable - 5' Lightning Cable Wall Charger Adapter For Phone, AirPods, iPad w/ Foldable Prongs - MFI Certified, 5 ft. (White) $15.59 TALK WORKS USB-C Wall Charger for MacBook Laptop - 30W Fast Wall Charger Block Cube - Single Port - Fast Wall Charger for iPhone, Laptop Charger, Multiple Devices - Home and Travel Adapter Some objects, like hair and plastic, develop an electrical charge when rubbed together. A 30-amp plug is equipped with three prongs: neutral, hot/live, and ground.It is commonly known as the RV-30. DePaul University does not discriminate on the basis of race, color, ethnicity, religion, sex, gender, gender identity, sexual orientation, national origin, age, marital status, pregnancy, parental status, family relationship status, physical or mental disability, military status, genetic information or other status protected by local, Each unit has two receptacles for use with more than one electrical dev ice. Backlit LED display with dimming function. TALK WORKS USB iPhone Cable - 5' Lightning Cable Wall Charger Adapter For Phone, AirPods, iPad w/ Foldable Prongs - MFI Certified, 5 ft. (White) $15.59 TALK WORKS USB-C Wall Charger for MacBook Laptop - 30W Fast Wall Charger Block Cube - Single Port - Fast Wall Charger for iPhone, Laptop Charger, Multiple Devices - Home and Travel Adapter WebInstall these stud-end plug-lock fittings on the end of wire rope for a strong hold and finished appearance. This standard [72 FR 7136] is intended to reduce the risk of injury and death caused by unsafe electrical installations. The receptacle for a 15-amp 220-volt circuit looks almost the same as that for a standard 110-volt grounded circuit, except that the flat prongs are horizontal instead of vertical. while travel converters change the electrical current from 120V to 220V or vice versa. WebWe would like to show you a description here but the site wont allow us. 3. It is rated 15 A at 125 volts. Rubberized mounting feet. Weather protected control panel. WebReplace two-prong receptacles as soon as feasible, and add a separate ground wire so that each receptacle is wired as shown in Figure 7.1. [13] For example, U.S. wall outlets require a plug with two flat vertical prongs, while outlets in the U.K. require a plug with a top vertical prong and two bottom horizontal ones. 2. Make a removable loop without specialty tools secure the two halves of these clamps with a screwdriver and the included screws. The piece is designated by the American It has 3 LED lights on one end and a small "eye" on the front. Recessed back for power cable storage. Just a cover. Place the nipples, nipple rings and caps in such a way that they do not touch each other. The only time youll need an international converter is if youre traveling with a device that is not dual voltage. Two major functions of the town marked S. Mainly an agricultural collection centre Industrial centre with too many light industries Administrative centre (Any 2 x 1 = 2 marks) SECTION B. Answer question 6 and any other two questions from this section. 1 The ground wire is preferably (but not required by code) on top to prevent anything falling onto a plug with exposed prongs, and will contact the ground before contacting the hot or the neutral line. The cover has two small flaps that wrap around your electrical outlet box and that is what conducts electricity to the LED lights. Webb. Use the twin hooks to suspend items from two points and use the loop to secure the suspended material. The control module of the switch plugs in the same way as any piggy-back plug with male prongs on one side and a female plug on the back of it where the pump is to be plugged in and goes plugged into the same regular outlet in place of the old switch plug. Look at the port on the sensor where you plug in the electrical connector to find 3 prongs. Look at the port on the sensor where you plug in the electrical connector to find 3 prongs. Both current-carrying blades on grounding plugs are normally narrow, since the ground pin enforces polarity. Install these clevis-end plug-lock fittings on the end of wire rope for a strong hold and finished appearance. under the dash below the steering column is the aldl connector. Look for the prong labeled with a negative sign (-) or listed as a ground port. Install these clevis-end plug-lock fittings on the end of wire rope for a strong hold and finished appearance. WebHer research interests include HIV vaccine research, microbicide research and other biomedical and behavioural interventions, and she is an investigator in testing two HIV vaccine regimens in late stage clinical development. WebBuy Multi Plug Outlet Extender, EyGde Outlet Splitter with Rotating Plug, 6 Wall Build-in 1700 Joules surge protection against electrical spikes. WebStrike the prongs with a ball peen hammer and they expand to hold the connecting link together. Installing this is as simple as installing a new cover for your outlet. WebHer research interests include HIV vaccine research, microbicide research and other biomedical and behavioural interventions, and she is an investigator in testing two HIV vaccine regimens in late stage clinical development. WebBuy Multi Plug Outlet Extender, EyGde Outlet Splitter with Rotating Plug, 6 Wall Build-in 1700 Joules surge protection against electrical spikes. WebThe NEMA 5-15 plug has two flat parallel blades like NEMA 1-15, and a ground (earth) pin. Cover the sterilizer and turn on the unit. Charging your smartphone in Greece or Sweden shouldnt be one of them. Different combinations of Backlit LED display with dimming function. Rotating Plug Surge Protector 6 Outlets & USB C and 2 USB A Ports . Look for the prong labeled with a negative sign (-) or listed as a ground port. 1 The ground wire is preferably (but not required by code) on top to prevent anything falling onto a plug with exposed prongs, and will contact the ground before contacting the hot or the neutral line. And a floor receptacle in a dry area, like a living room, should have a special rated cover that protects the slots when not in use. WebStrike the prongs with a ball peen hammer and they expand to hold the connecting link together. Some objects, like hair and plastic, develop an electrical charge when rubbed together. Both current-carrying blades on grounding plugs are normally narrow, since the ground pin enforces polarity. WebIn short, this is an electrical outlet cover. Rubberized mounting feet. 180 Swivel Design Rotating the multi outlets in any direction you wish without blocking the other outlets.. Smart USB Charging High-speed USB ports automatically detect charging devices and deliver optimal charging speed, USB-A up to 2.4A per port, USB-C up to 3A (5V 3.1A 6.The table below shows the value of export crops from Kenya in the year 1995. It is rated 15 A at 125 volts. Then, plug in the unit. Place the nipples, nipple rings and caps in such a way that they do not touch each other. Rotating Plug Surge Protector 6 Outlets & USB C and 2 USB A Ports . The receptacle for a 15-amp 220-volt circuit looks almost the same as that for a standard 110-volt grounded circuit, except that the flat prongs are horizontal instead of vertical. Either prop them between the lower prongs, or place them on the supplied surface. WebA timer system includes a power switch operable to power circuit closing and opening conditions, timing means for identifying various timing segments over a 24-hour period and marker storage means having respective power turn on and off marker storage locations assigned to the time intervals encompassing a 24-hour period. WebBuy Multi Plug Outlet Extender, EyGde Outlet Splitter with Rotating Plug, 6 Wall Build-in 1700 Joules surge protection against electrical spikes. Web 1-Pack extension cord, 10 gauge 10/3 AWG SJTW 3-prongs, 3 ft length, indoor/outdoor heavy-duty 15 Amps, 125 Volts, 1875 Watts extension cord Highly resistant, durable and perfectly flexible, designed to perform in extreme temperatures (will not crack or deteriorate) Both current-carrying blades on grounding plugs are normally narrow, since the ground pin enforces polarity. Creates the illusion of horizontal space in recordings. Power Strip with USB - This slim power strip features 2 USB charging ports (5V/2.4A Each) and WebThe Europlug is a flat, two-pole, round-pin domestic AC power plug, rated for voltages up to 250 V and currents up to 2.5 A. Answer question 6 and any other two questions from this section. Different combinations of Cover the sterilizer and turn on the unit. Buy 2 Pack Surge Protector Power Strip with 6 Outlets 2 USB Ports 5-Foot Long Heavy-Duty Braided Extension Cords Flat Plug 900 Joules 15A Circuit Breaker Wall Mount office electrical appliances from voltage fluctuations, surges and spikes. WebOur Commitment to Anti-Discrimination. Use the twin hooks to suspend items from two points and use the loop to secure the suspended material. WebStrike the prongs with a ball peen hammer and they expand to hold the connecting link together. Place the bottle upside down (use the prongs to support them individually). The ground pin is longer than the line and neutral blades, so the device is grounded before the power is connected. Buy 2 Pack Surge Protector Power Strip with 6 Outlets 2 USB Ports 5-Foot Long Heavy-Duty Braided Extension Cords Flat Plug 900 Joules 15A Circuit Breaker Wall Mount office electrical appliances from voltage fluctuations, surges and spikes. Just a cover. It is ideal for home and farm applications such as pond de-icers, unheated rooms, pump houses, greenhouses, boats and RV's. Install these clevis-end plug-lock fittings on the end of wire rope for a strong hold and finished appearance. WebA timer system includes a power switch operable to power circuit closing and opening conditions, timing means for identifying various timing segments over a 24-hour period and marker storage means having respective power turn on and off marker storage locations assigned to the time intervals encompassing a 24-hour period. WebOur Commitment to Anti-Discrimination. The revised standard became effective on August 13, 2007. Make a removable loop without specialty tools secure the two halves of these clamps with a screwdriver and the included screws. Travel adapters allow an electronic device from one country to plug into a differently shaped outlet. The moment you set eyes on different extension cords, youll notice one glaring difference: the plug will either have two or three prongs. WebS-Video (also known as separate video and Y/C) is a signaling standard for standard-definition video, typically 480i or 576i.By separating the black-and-white and coloring signals, it achieves better image quality than composite video, but has lower color resolution than component video.S-Video was introduced with JVC's S-VHS format in 1987. this will cause the check engine light to flash. For example, U.S. wall outlets require a plug with two flat vertical prongs, while outlets in the U.K. require a plug with a top vertical prong and two bottom horizontal ones. WebOn February 14, 2007, the Occupational Safety and Health Administration (OSHA) published a final rule revising the electrical installation standard for general industry. Creates the illusion of horizontal space in recordings. WebWe would like to show you a description here but the site wont allow us. However, it is not compatible with the rectangular-pin BS 1363 WebNEMA connectors are power plugs and receptacles used for AC mains electricity in North America and other countries that use the standards set by the US National Electrical Manufacturers Association.NEMA wiring devices are made in current ratings from 15 to 60 amperes (A), with voltage ratings from 125 to 600 volts (V). A 30-amp plug is equipped with three prongs: neutral, hot/live, and ground.It is commonly known as the RV-30. while travel converters change the electrical current from 120V to 220V or vice versa. WebNEMA connectors are power plugs and receptacles used for AC mains electricity in North America and other countries that use the standards set by the US National Electrical Manufacturers Association.NEMA wiring devices are made in current ratings from 15 to 60 amperes (A), with voltage ratings from 125 to 600 volts (V). WebGE home electrical GE 3-Outlet Extender Wall Tap, 3 Pack, White, 47884, 3-Pack, 3 Count & Plug-in, Dusk to Dawn Sensor, Warm White, UL-Certified, Energy Efficient, Ideal Nightlight, 2 Pack ECOPlugs 3 Outlet Plug Adapter, 3 Way Electrical Outlet Adapter, 3 Recessed back for power cable storage. However, it is not compatible with the rectangular-pin BS 1363 Power Strip with USB - This slim power strip features 2 USB charging ports (5V/2.4A Each) and Look at the port on the sensor where you plug in the electrical connector to find 3 prongs. Buy 2 Pack Surge Protector Power Strip with 6 Outlets 2 USB Ports 5-Foot Long Heavy-Duty Braided Extension Cords Flat Plug 900 Joules 15A Circuit Breaker Wall Mount office electrical appliances from voltage fluctuations, surges and spikes. Just a cover. Buy ECHOGEAR On-Wall Surge Protector with 6 Pivoting AC Outlets & 1080 Joules of Surge Protection - Low Profile Design Installs Over Existing Outlets to Protect Your Gear (White): Surge Protectors - Amazon.com FREE DELIVERY possible on eligible purchases The control module of the switch plugs in the same way as any piggy-back plug with male prongs on one side and a female plug on the back of it where the pump is to be plugged in and goes plugged into the same regular outlet in place of the old switch plug. As the exposed contact points lose their ability to grip the plug, it creates greater electrical resistance and heat, which can cause problems in the wiring and may cause circuit breakers to trip. Reversible cabinet basket with removable divider. WebInstall these stud-end plug-lock fittings on the end of wire rope for a strong hold and finished appearance. Either prop them between the lower prongs, or place them on the supplied surface. Two major functions of the town marked S. Mainly an agricultural collection centre Industrial centre with too many light industries Administrative centre (Any 2 x 1 = 2 marks) SECTION B. WebIn short, this is an electrical outlet cover. The ground pin is longer than the line and neutral blades, so the device is grounded before the power is connected. WebThe NEMA 5-15 plug has two flat parallel blades like NEMA 1-15, and a ground (earth) pin. 1 The ground wire is preferably (but not required by code) on top to prevent anything falling onto a plug with exposed prongs, and will contact the ground before contacting the hot or the neutral line. Put the exposed end of the black lead against the prong and hold it in place. Then, plug in the unit. [13] The third prong is a ground connection, which provides a return path for excess electrical current to prevent damage to the appliance, or even worse, electrical shock to the user if theres a short. WebOn February 14, 2007, the Occupational Safety and Health Administration (OSHA) published a final rule revising the electrical installation standard for general industry. 6.The table below shows the value of export crops from Kenya in the year 1995. WebThe Europlug is a flat, two-pole, round-pin domestic AC power plug, rated for voltages up to 250 V and currents up to 2.5 A. WebReplace two-prong receptacles as soon as feasible, and add a separate ground wire so that each receptacle is wired as shown in Figure 7.1. Webalso, you need a piece of wire bout three inches long to make a code checker. WebProvision for padlock for added security. It is ideal for home and farm applications such as pond de-icers, unheated rooms, pump houses, greenhouses, boats and RV's. Recessed back for power cable storage. When the energized conductor made contact with the ladder, the path to ground included the worker's body, resulting in death. The third prong is a ground connection, which provides a return path for excess electrical current to prevent damage to the appliance, or even worse, electrical shock to the user if theres a short. As the exposed contact points lose their ability to grip the plug, it creates greater electrical resistance and heat, which can cause problems in the wiring and may cause circuit breakers to trip. this will cause the check engine light to flash. Secop BD35F compressor. Look for the prong labeled with a negative sign (-) or listed as a ground port. Installing this is as simple as installing a new cover for your outlet. Buy ECHOGEAR On-Wall Surge Protector with 6 Pivoting AC Outlets & 1080 Joules of Surge Protection - Low Profile Design Installs Over Existing Outlets to Protect Your Gear (White): Surge Protectors - Amazon.com FREE DELIVERY possible on eligible purchases Reversible cabinet basket with removable divider. It has 3 LED lights on one end and a small "eye" on the front. The only time youll need an international converter is if youre traveling with a device that is not dual voltage. Webalso, you need a piece of wire bout three inches long to make a code checker. Use the twin hooks to suspend items from two points and use the loop to secure the suspended material. WebAnother sort of 30A electrical receptacle and the wall plug that plugs into it uses a different design: you'll see that the openings in the receptacle are curved and the plug's "prongs" are also curved or in other designs the receptacle and mating plug use an angled opening and prong. An on-off push button or Weather protected control panel. And, obviously, older homes have fewer receptacles. Place the bottle upside down (use the prongs to support them individually). WebEnter the email address you signed up with and we'll email you a reset link. under the dash below the steering column is the aldl connector. A receptacle should not be flush-mounted on a horizontal surface where it may have water splashed on it, like at kitchen counter. A sound that has two sources, rather than one. For example, U.S. wall outlets require a plug with two flat vertical prongs, while outlets in the U.K. require a plug with a top vertical prong and two bottom horizontal ones. A sound that has two sources, rather than one. using your wire, jumper from the top right hole to the next hole to the left. WebThe ground wire was not attached on the male end of the cord's plug. However, it is not compatible with the rectangular-pin BS 1363 Web 1-Pack extension cord, 10 gauge 10/3 AWG SJTW 3-prongs, 3 ft length, indoor/outdoor heavy-duty 15 Amps, 125 Volts, 1875 Watts extension cord Highly resistant, durable and perfectly flexible, designed to perform in extreme temperatures (will not crack or deteriorate) This standard [72 FR 7136] is intended to reduce the risk of injury and death caused by unsafe electrical installations. Easy carry handle design. It is ideal for home and farm applications such as pond de-icers, unheated rooms, pump houses, greenhouses, boats and RV's. WebProvision for padlock for added security. A receptacle should not be flush-mounted on a horizontal surface where it may have water splashed on it, like at kitchen counter. Put the exposed end of the black lead against the prong and hold it in place. Cold weather model TC-3 turns on at approximately 35F, and turns off as temperature rises above 45F. Cover the sterilizer and turn on the unit. WebWe would like to show you a description here but the site wont allow us. Charging your smartphone in Greece or Sweden shouldnt be one of them. Wireless display compatible. Cold weather model TC-3 turns on at approximately 35F, and turns off as temperature rises above 45F. An on-off push button or And a floor receptacle in a dry area, like a living room, should have a special rated cover that protects the slots when not in use. Adapter For 3-Prong Cord Not Grounded To Outlet: On May 27, 1986, two workers were using a 110-volt auger to install tie-down rods for a manufactured home. The charge in your comb attracts tiny electrical charges in the water molecules, pulling them towards it. The cover has two small flaps that wrap around your electrical outlet box and that is what conducts electricity to the LED lights. Secop BD35F compressor. it consists of two horizontal rows of square holes, bout eight in each. WebGE home electrical GE 3-Outlet Extender Wall Tap, 3 Pack, White, 47884, 3-Pack, 3 Count & Plug-in, Dusk to Dawn Sensor, Warm White, UL-Certified, Energy Efficient, Ideal Nightlight, 2 Pack ECOPlugs 3 Outlet Plug Adapter, 3 Way Electrical Outlet Adapter, 3 It has 3 LED lights on one end and a small "eye" on the front. And, obviously, older homes have fewer receptacles. Place the nipples, nipple rings and caps in such a way that they do not touch each other. A 30-amp RV service is a 120 Volts power outlet designed with a three-prong male cable coupled with a 30-amp breaker.The wiring process is quite easy by adhering to the color coding rule. The revised standard became effective on August 13, 2007. Creates the illusion of horizontal space in recordings. Travel adapters allow an electronic device from one country to plug into a differently shaped outlet. under the dash below the steering column is the aldl connector. Power Strip with USB - This slim power strip features 2 USB charging ports (5V/2.4A Each) and WebThe holes of the receptacle, as well as the prongs on the plugs of appliances you use in these circuits, are configured differently so that you can identify them. The piece is designated by the American 6.The table below shows the value of export crops from Kenya in the year 1995. Travel adapters allow an electronic device from one country to plug into a differently shaped outlet. using your wire, jumper from the top right hole to the next hole to the left. WebEnter the email address you signed up with and we'll email you a reset link. 180 Swivel Design Rotating the multi outlets in any direction you wish without blocking the other outlets.. Smart USB Charging High-speed USB ports automatically detect charging devices and deliver optimal charging speed, USB-A up to 2.4A per port, USB-C up to 3A (5V 3.1A The moment you set eyes on different extension cords, youll notice one glaring difference: the plug will either have two or three prongs. Place the bottle upside down (use the prongs to support them individually). WebIn short, this is an electrical outlet cover. WebThe US uses a plug with two flat vertical prongs whereas the UK uses a plug with one top vertical prong and two bottom horizontal prongs. As the exposed contact points lose their ability to grip the plug, it creates greater electrical resistance and heat, which can cause problems in the wiring and may cause circuit breakers to trip. Talkback A mic in the control room of a studio that allows the engineer or producer to talk to the performers who are recording in the studio. Easy carry handle design. WebInstall these stud-end plug-lock fittings on the end of wire rope for a strong hold and finished appearance. Installing this is as simple as installing a new cover for your outlet. DePaul University does not discriminate on the basis of race, color, ethnicity, religion, sex, gender, gender identity, sexual orientation, national origin, age, marital status, pregnancy, parental status, family relationship status, physical or mental disability, military status, genetic information or other status protected by local, Easy carry handle design. WebAnother sort of 30A electrical receptacle and the wall plug that plugs into it uses a different design: you'll see that the openings in the receptacle are curved and the plug's "prongs" are also curved or in other designs the receptacle and mating plug use an angled opening and prong. Buy ECHOGEAR On-Wall Surge Protector with 6 Pivoting AC Outlets & 1080 Joules of Surge Protection - Low Profile Design Installs Over Existing Outlets to Protect Your Gear (White): Surge Protectors - Amazon.com FREE DELIVERY possible on eligible purchases Make a removable loop without specialty tools secure the two halves of these clamps with a screwdriver and the included screws. 3. Each unit has two receptacles for use with more than one electrical dev ice. Adapter For 3-Prong Cord Not Grounded To Outlet: On May 27, 1986, two workers were using a 110-volt auger to install tie-down rods for a manufactured home. WebThe US uses a plug with two flat vertical prongs whereas the UK uses a plug with one top vertical prong and two bottom horizontal prongs. The receptacle for a 15-amp 220-volt circuit looks almost the same as that for a standard 110-volt grounded circuit, except that the flat prongs are horizontal instead of vertical. WebOur Commitment to Anti-Discrimination. it consists of two horizontal rows of square holes, bout eight in each. Strike the prongs with a ball peen hammer and they expand to hold the connecting link together. WebA timer system includes a power switch operable to power circuit closing and opening conditions, timing means for identifying various timing segments over a 24-hour period and marker storage means having respective power turn on and off marker storage locations assigned to the time intervals encompassing a 24-hour period. WebProvision for padlock for added security. Different combinations of Charging your smartphone in Greece or Sweden shouldnt be one of them. this will cause the check engine light to flash. A 20-amp receptacle can be identified by a small horizontal "T" that juts out from one of the vertical slots on the receptacle. Strike the prongs with a ball peen hammer and they expand to hold the connecting link together. 3. A 30-amp plug is equipped with three prongs: neutral, hot/live, and ground.It is commonly known as the RV-30. TALK WORKS USB iPhone Cable - 5' Lightning Cable Wall Charger Adapter For Phone, AirPods, iPad w/ Foldable Prongs - MFI Certified, 5 ft. (White) $15.59 TALK WORKS USB-C Wall Charger for MacBook Laptop - 30W Fast Wall Charger Block Cube - Single Port - Fast Wall Charger for iPhone, Laptop Charger, Multiple Devices - Home and Travel Adapter WebHer research interests include HIV vaccine research, microbicide research and other biomedical and behavioural interventions, and she is an investigator in testing two HIV vaccine regimens in late stage clinical development. The third prong is a ground connection, which provides a return path for excess electrical current to prevent damage to the appliance, or even worse, electrical shock to the user if theres a short. Reversible cabinet basket with removable divider. Secop BD35F compressor. Weather protected control panel. Put the exposed end of the black lead against the prong and hold it in place. using your wire, jumper from the top right hole to the next hole to the left. A receptacle should not be flush-mounted on a horizontal surface where it may have water splashed on it, like at kitchen counter. Adapter For 3-Prong Cord Not Grounded To Outlet: On May 27, 1986, two workers were using a 110-volt auger to install tie-down rods for a manufactured home. WebThe Europlug is a flat, two-pole, round-pin domestic AC power plug, rated for voltages up to 250 V and currents up to 2.5 A. This standard [72 FR 7136] is intended to reduce the risk of injury and death caused by unsafe electrical installations. WebS-Video (also known as separate video and Y/C) is a signaling standard for standard-definition video, typically 480i or 576i.By separating the black-and-white and coloring signals, it achieves better image quality than composite video, but has lower color resolution than component video.S-Video was introduced with JVC's S-VHS format in 1987. WebS-Video (also known as separate video and Y/C) is a signaling standard for standard-definition video, typically 480i or 576i.By separating the black-and-white and coloring signals, it achieves better image quality than composite video, but has lower color resolution than component video.S-Video was introduced with JVC's S-VHS format in 1987. A sound that has two sources, rather than one. WebThe NEMA 5-15 plug has two flat parallel blades like NEMA 1-15, and a ground (earth) pin. Answer question 6 and any other two questions from this section. The cover has two small flaps that wrap around your electrical outlet box and that is what conducts electricity to the LED lights. Some objects, like hair and plastic, develop an electrical charge when rubbed together.