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What must be fitted to a cable of a radio before it can be connected to the mains electricity supply?
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What does the ATX or BTX power supply the remote switch wire from the case must be connected to before power will come on?
motherboard
Why is neutral line needed in home electricity?
A fuse is NOT fitted in the neutral phase of single phase domestic power supply. The fuse is fitted in the LINE (also mistakenly called Live). If you have checked and found that the fuse is in the neutral, something is wrongly wired.
How can you measure the ampere or watt for power supply?
You can measure the current and power of a 'power supply', using an ammeter and a wattmeter. With the power supply connected to its load, the ammeter must be connected in series with the power supply's input. The wattmeter's current coil must also be connected in series with the power supply's input, and its voltage coil must be connected in parallel with the supply, taking the instrument's polarity markings into account.
Can Socket outlets be connected to different phases?
This is normal practice - but the loading of each phase should be roughly equal. In the UK, electricity is distributed as 3-phase but domestic premises only ever have single phase supply - in any street, the houses will be connected in roughly equal numbers across each phase.
How is hydropower use today?
generating electricity without using fossil fuels or nuclear energy The uses of hydroelectricity are the same as any other form of electricity--your device can't tell the difference between hydroelectricity, coal electricity, natural gas electricity or nuclear electricity.
How do you use electricity in your life?
I read at night using a light bulb that is connected to an electrical supply.
What percentage of homes had a supply of electricity before the national grid?
1%
Does Singapore Electricity Supply secure for industrial business?
Yes it does, Singapore's Electricity Supply is very secure, because EMA requires all of electricity companies to license their business and then EMA will audit them before they can go public.
What is the average electricity for a pool in Ms?
The most used supply for pools is 120 or 240 volts depending on what the connected load draws.
Why there is always a neutral wire in the supply of electricity to home?
For any electricity supply there has to be a pair of wires to carry the electric current. One of the wires is connected to earth at the transformer where the power comes from. That one is called the neutral. They can't both be grounded so only one of them is, and that prevents a buildup of static electricity.
How do you build a train with electricy?
Trains are built with plastic and metal. Electricity is used to run the motor in the train. The train gets the electricity from the track or catenary wire which is connected to the appropriate power supply.
What is Reefer box?
A reefer box is an insulated shipping container designed to carry cargoes requiring temperature control. It is fitted with a refrigeration unit which is connected to the carrying ship's electrical power supply.
Did Nigeria supply Ghana electricity?
no and never in 2015, ghana will supply nigeria with electricity
What is a stactic oven?
A static oven is one, which is connected permanently to the gas or electricity supply in your home. It is usually placed in the kitchen within your house and not moved around.
When was Electricity Supply Commission of Malawi created?
Electricity Supply Commission of Malawi was created in 1998.
How do you connect an ammeter and voltmeter?
The voltmeter is connected across the supply and the ammeter is connected in series with the supply.
Why in an electrical lab a bulb connected to supply goes off slowly when the main supply is switched off?
the electrons in the wire connected to the bulb take a while to fade away completely as the main energy source is turned off, causing the bulb to glow faintly until all of the electricity is out of the system
