| As shown in figure "B" of the illustration of the motors of the solidly grounded distribution system, assuming all three motors are running, what statement is true if the following current readings are taken with an AC clamp-on ammeter clamped around the entire cable rather than individual conductors of a cable? Common loop: 3 amps Motor #1 loop: 0 amps Motor #2 loop: 3 amps Motor #3 loop: 0 amps |
| A) None of the motors are grounded, but motors #1 and #3 are unloaded, while motor #2 is carrying a normal load. |
| B) Motors #1 and #3 are grounded, while motor #2 is free of grounds. |
| C) None of the motors are grounded, but motor #2 is unloaded, while motors #1 and #3 are carrying a normal load. |
| D) Motor #2 is grounded, while motors #1 ands #3 are free of grounds. |
