Which of the following is useful in the measurement of a live-conductor without damaging / powering down the circuit?
A. Earth tester
B. Ammeter
C. Multimeter
D. Tong tester
Answer:D
Which of the following is useful in the measurement of a live-conductor without damaging / powering down the circuit?
A. Earth tester B. Ammeter C. Multimeter D. Tong tester