The power used up by any electrical load is . . .
(voltage across the load) x (current through the load) or (voltage across the load)2/(resistance of the load) or (current through the load)2 x (resistance of the load). These are all completely equivalent, and you have your choice of which one
to use, depending on which numbers you know or can measure.
power divided by distance
IDEK
The power used up by any electrical load is . . .(voltage across the load) x (current through the load) or (voltage across the load)2/(resistance of the load) or (current through the load)2 x (resistance of the load). These are all completely equivalent, and you have your choice of which oneto use, depending on which numbers you know or can measure.
How to caculated arr at front office
length times width
Electrical motors convert electrical energy into mechanical energy.
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caculated
velocity
Pi is the ratio of the circumference of a circle to it's diameter,
A generator converts mechanical power into electrical power. A motor converts electrical power into mechanical power.
how much electrical power can be provided by coal