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 See illustration EL-0128.