An 18 MΩ resistor is connected to 120 kV high power lines.
What is the current in milliamperes ( mA ) through this resistor?
What is the current in milliamperes ( mA ) through this resistor?
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Current would be 6.666mA.
It would need to be able to dissipate 800watts.
It would need to be able to dissipate 800watts.