The circuit illustrated in figure "A" represents a ground detecting system for a single phase AC system. If bus B is grounded as indicated, what will...

Question

The circuit illustrated in figure "A" represents a ground detecting system for a single phase AC system.  If bus B is grounded as indicated, what will be the indication of a ground?

Accepted Answer

Lamp A is brighter than lamp B before the test pushbutton is depressed and they are equally bright after the test pushbutton is depressed

Engine 2014: Electricity

The circuit illustrated in figure "A" represents a ground detecting system for a single phase AC system. If bus B is grounded as indicated, what will be the indication of a ground?

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