How to check induction motor by multimeter(hindi)

For generally testing of induction motor we perform three test
1.continuity test
2.short circuit test
Ground test


In continuity test we the resistance of the coil which should we equal in all the coils .if resistance reading different then motor is unbalance.

In short circuit test we measure the coils short circuit .in this test coil should given reading in only one coils .if reading comes more then one coil then motor is short circuit

In graund test we check motor graund or not in this we touch one coil of multimeter in motor body and other to motor terminal in this test motor should not given any reading .if motor giving some reading then motor is ground


For understanding the duel starter one this link
youtu.be/Ew5nQZsArtQ

For understanding contect actor open this link
youtu.be/5QEwzqauwkw