| 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? |
| A) Lamp A is brighter than lamp B before the test pushbutton is depressed and they are equally bright after the test pushbutton is depressed |
| B) Lamp B is brighter than lamp A before the test pushbutton is depressed and they are equally bright after the test pushbutton is depressed |
| C) Both lamps are equally bright before the test pushbutton is depressed and lamp A is brighter than lamp B after the test pushbutton is depressed |
| D) Both lamps are equally bright before the test pushbutton is depressed and lamp B is brighter than lamp A after the test pushbutton is depressed |
