You are calibrating an analog multimeter using internal batteries to supply power for resistance measurements. However, you are unable to adjust the pointer to 'zero' using the adjustment knob. Therefore, what should you do?
A
replace the batteries in the instrument
B
measure resistance by dividing the voltmeter indication by the ammeter indication
C
set the pointer using a bridge
D
change scales to the R X 100 scale and adjust using the 'zero ohms' adjusting knob
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Question 1 / 205eccefa3bacbc34ba4d47f61
Question 1 of 205eccefa3bacbc34ba4d47f61
You are calibrating an analog multimeter using internal batteries to supply power for resistance measurements. However, you are unable to adjust the pointer to 'zero' using the adjustment knob. Therefore, what should you do?
You are calibrating an analog multimeter using internal batteries to supply power for resistance measurements. However, you are unable to adjust the pointer to 'zero' using the adjustment knob. Therefore, what should you do?