electricity?

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hey, I need help with equations on finding watts and amps and prices.

Please give me equations w/ definations for the letters and what it is used for and maybe a little example!!!

2007-02-12 04:55:06 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Engineering

1 answers

I am not sure what you are asking, but I will try:

Watt is a unit of power. For electricity, the product of current times voltage = Watts. Current is in amps, and voltage is in volts. Electricity is usually charged in kW-hours, where 1 kW-hr is using a kW of power for an hour. For fixed voltage, for example 115V,

1 KW-hr/115 V = 8.7 Amp-hours

Bozo

2007-02-12 05:10:50 · answer #1 · answered by bozo 4 · 0⤊ 0⤋