How is the megger calibrated?(a) in steps of 1 unit per division(b) based on the value of resistance to be measured(c) directly calibrated on the position of the pointer(d) reversely calibrated based on the pointer positionI had been asked this question in exam.The above asked question is from Applications of Megger in division Measurement of Resistance of Electrical Measurements

How is the megger calibrated?(a) in steps of 1 unit per division(b) ba

1.	How is the megger calibrated?(a) in steps of 1 unit per division(b) based on the value of resistance to be measured(c) directly calibrated on the position of the pointer(d) reversely calibrated based on the pointer positionI had been asked this question in exam.The above asked question is from Applications of Megger in division Measurement of Resistance of Electrical Measurements
Answer» Right answer is (d) reversely calibrated based on the POINTER position The EXPLANATION is: The scale in a megger is calibrated such that normal position of a pointer indicates infinity while full scale corresponds to ZERO RESISTANCE.

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