The Following order is given while using a megger A. Turn the hand crank B. Connect test Lead C. Isolate the wire from the equipment D. Note meter reading. Choose the correct order
Right Answer is:
Using the Megger
To use a megger to check wiring insulation, connect one test lead to the insulation and the other test lead to the conductor, after isolating the wiring from the equipment. Turn the hand crank until the slip clutch just begins to slip and note the meter reading. Normal insulations should read infinity. Any small resistance reading indicates the insulation is breaking down.