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Why can't i connect a 220v appliance directly to a 110v power source?
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What are the three requirement for a complete circuit?
-- a power supply -- a load -- low-resistance material to connect the load to the power supply
What formula do you use to determine the amount of energy used by an appliance?
Power use of an electrical appliance is calculated by finding its rating in watts. The formula is W = I x E. Watts = Amps x Volts. <<>> Power is a general term. If you want to know how much you pay to power a certain appliance you need to figure out the amperage of the appliance, (usually located on the appliance itself or in the instructions). Power companies use kilowatt hours to charge you for electricity, to figure out how many kilowatt hours your appliance uses you would need to multiply the amperage your appliance uses by .115 and that would give you the kilowatts it is using. Then you would multiply that by how many hours you use said appliance and then multiply by your cost per kilowatt hour, (found on your electric bill).
What affects the amount of electric energy an appliance uses?
Its resistance.
What does the power rating of an electrical appliance mean?
what is the power rating of energy
If you unplug an appliance will it have the same effect on your electricity bill compared to turning off the breaker for that appliance?
Yes, either way, the power is cut to that appliance.
How do you connect a DC refrigerator to AC power source?
you dont
Rca tv will not come on?
Please ensure power cord is plugged in to Active power source before trying to switch on appliance
How to make a solar power at home?
take a solar panel & add wires on the panel & connect these wires to the small appliance!!!!
What are the 3 parts of every cicuit?
a power source, a resistor and wiring to connect them.
What are the three requirement for a complete circuit?
-- a power supply -- a load -- low-resistance material to connect the load to the power supply
What exactly are power connectors?
Power connectors are part of electrical devices that let you connect power to different sources of electronics. They connect power from a main source of electricity to various parts of technological devices.
What does the CPU fan connect to?
The fans usually connect to the motherboard, but they can connect directly to the power supply unit.
What does short circuit current available mean?
If you take a power source like a dc battery or AC transformer secondary winding and connect an ammeter directly across these power sources you can read the short circuit current available from that source. This gives a measure of internal resistance of the battery or the available wattage of the transformer.
What things are needed for a circuit?
A source of power, a load, and some wire to connect them together.
What is a battery-operated power source directly attached to one or more devices?
UPS (uninterruptible power supply)
What are three main components that make up a circuit?
The power source, the thing it's turning on, and the wire to connect the power to the thing.
What type of cord is used in a lamp?
Lamps use what is called a power cord. Power cords connect the appliance (in this case, a lamp) to a wall socket and the electrical field causes the filiment in the light bulb to beam.
