Technician A says when testing, the ground side, voltage drop should be less than 0.2 volt. Technician B says the total insulated system drops should be less than 0.7 volt. Who is correct?
A) Technician A only
B) Technician B only
C) Both Technician A and B
D) Neither Technician A nor B

Question

Quizplus · Accepted Answer

Both technicians are correct. A voltage drop of less than 0.2 volt on the ground side ensures a good connection, while a total insulated system drop of less than 0.7 volt ensures that the electrical system is functioning properly.

Technician a Says When Testing, the Ground Side, Voltage Drop