Divide the number of watts by the voltage at which the system runs. Simplify the final answer. Specifically, the units of voltage cancel out leaving only amperage. The final result may be divided by 1000 or 1 million to express the number of amps in kilo-amps or mega-amps....
If you have ever looked closely at an electric meter or utility bill, you may have noticed that the units of electricity consumption are given in kWh, or kilowatt-hours. If you don't have a formal background in physical science, this unit is likely to be confusing. Does it represent ene...
How to convert AC current to DC current with a formula How to convert lbs into kg with a formula How to convert DC current to AC current with a formula How to convert calories to joules with a formula A DC motor consumes 36 MJ of energy when connected to 230 V FOR 2.5 hours. a. ...
Learn how to convert from kilopascals to torrs and what is the conversion factor as well as the conversion formula. 3200 torrs are equal to 24002 kilopascals.
Mains supply in the home Nominally 120 or 240 volts Car battery 12 volts Truck battery 24 volts Voltage input to transformer supplying home Greater than 10 kV (kilo volts) High voltage transmission lines Up to 1.2 MV (Mega volts)How to Convert Between Volts, Amps and Watts ...
As we've already discussed, a generator converts mechanical energy into electricity. A motor works on the same principles, but in the opposite direction -- it converts electrical energy into mechanical energy. To do this, a motor needs a special kind of magnet known as an electromagnet. In...
Westinghouse's Niagara Falls plant was able to transport electricity more than 200 miles (322 kilometers). Not all power plants rely on falling water. Many take advantage of steam, which acts like a fluid and can therefore transfer energy to a turbine and, ultimately, to a generator. The ...
As we've already discussed, a generator converts mechanical energy into electricity. A motor works on the same principles, but in the opposite direction -- it converts electrical energy into mechanical energy. To do this, a motor needs a special kind of magnet known as an electromagnet. In...
Transformer - The transformer inside the powerhouse takes the AC and converts it to higher-voltage current. Power lines - Out of every power plant come four wires: the three phases of power being produced simultaneously plus a neutral or ground common to all three. (Read How Power Distribution...
Transformer - The transformer inside the powerhouse takes the AC and converts it to higher-voltage current. Power lines - Out of every power plant come four wires: the three phases of power being produced simultaneously plus a neutral or ground common to all three. (Read How Power Distribution...