When using a megohmmeter to test the dielectric strength of wire insulation, a continuous series of slight downscale kicks by the pointer results. What does this indicate?
A
good insulation
B
the leakage of current along the surface of dirty insulation
C
the capacitance of the windings
D
the dielectric-absorption effect of the insulation
Loading interactive features...
Question 1 / 205eccefa4bacbc34ba4d48402
Question 1 of 205eccefa4bacbc34ba4d48402
When using a megohmmeter to test the dielectric strength of wire insulation, a continuous series of slight downscale kicks by the pointer results. What does this indicate?
When using a megohmmeter to test the dielectric strength of wire insulation, a continuous series of slight downscale kicks by the pointer results. What does this indicate?