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3-pin plugs are used in different forms throughout the world and most of them have one live pin, one neutral pin and one earth pin. The current flows through the live and neutral pins via the load (e.g. tv, kettle etc.), while the earth pin is there for safety connected to an electrical 'earth' but not directly to the supply.
Then if the tv, kettle etc. develops a fault inside, with the live wire accidentally touching the case, enough current will flow to blow the fuse and prevent any injury if anyone should happen to touch the case.
All appliances must have a 3-pin plug except certain low-power items with double insulation inside.
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What 3 properties are used to identify surface features?
The 3 Properties That Are Used To Identify Surface Features Are Mountains,Valleys,And Rocks.
What does a blue safety sign generally indicate?
A blue safety sign generally indicates mandatory actions or instructions that must be followed to ensure safety. It typically features white symbols or text on a blue background, signaling requirements such as the use of personal protective equipment or specific safety measures. These signs are crucial for guiding behavior in workplaces and public areas to promote health and safety compliance.
What were Geographic features of the region in which the Inca lived?
i love you <3
What were the geographic features of the region in which the Inca lived?
i love you <3
What are 3 distinguishing features of euglenophytes?
Three distinguishing features of euglenophytes are the presence of a pellicle (proteinaceous layer), two flagella for locomotion, and the ability to photosynthesize with chloroplasts derived from green algae through secondary endosymbiosis.
The 3 features incorporated with the design of the M9 pistol are?
There are 3 safety features incorporated with the design of the M9 pistol. They include a firing pin block, a decocking mechanism, and a hammer half-cock.
What safety features should be in cars?
Cars should have doors and seat belts for safety features. Other safety features include: airbags, safety locks and anti-lock brakes.
Do cars have safety features?
Yes, cars have lots of safety features but motorcycles don't.
What are the 3 safety features in a car?
seatbelts, airbags, child door lock/////crumple zones
What do the reviews say about the safety features of the Chevrolet Cobalt?
Reviews say that safety features of the Chevrolet Cobalt are decent but not perfect, getting a 4/5 on front impact rating and only a 3/5 on side impact rating. You can get more information about safety features of the Chevrolet Cobalt online at the Motortrend website.
What are the safety features of taj mahal?
The Safety features were the iron in the dome, creating a sturdy dome.
What safety features did an early car have?
The first safety features were brakes, padded dashboards and safety belts. These automobile features were inspired from studies done by Cornell Aeronautical Labs.
What safety features did 1950 ford have?
The 1950 Ford cars did not have many safety features, like we do today, in place. The cars and trucks did have safety belts.
What are the top safety features to consider when purchasing a 3 seat car seat for your vehicle?
When purchasing a 3-seat car seat for your vehicle, consider top safety features like side-impact protection, adjustable harness straps, energy-absorbing foam, and a five-point harness system. These features can help keep your child safe in the event of a crash.
What are the best safety features to look for when choosing an electric toothbrush for a 3-year-old child?
When choosing an electric toothbrush for a 3-year-old child, look for safety features like soft bristles, a small brush head, a built-in timer, and a pressure sensor to prevent over-brushing.
What are some safety features one would want on an infant car seat?
There are many safety features one would want on an infant car seat. Examples of safety features one would want on an infant car seat includes a high-tech safety belt and a safety harness.
What is the safety features in airplane?
A parachute. :)
