Prior to testing the pyrometer circuit wiring for continuity with a multimeter, you should disconnect the pyrometer because __________.

Question

Accepted Answer

the driving voltage of the meter batteries can damage the circuit meter

Answer

the pyrometer total resistance can damage the ohmmeter

Answer

the reactance of the pyrometer will give a false meter reading

Answer

meter current running through the pyrometer will permanently magnetize the pyrometer's pointer

🔍 Key Concepts