railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical and Electronics Measurements Measurement of R/L/C Using Bridge Circuits Measurement of Resistance
How many pressure and current coil is present in Megger?
1
Two pressure coils and one current coil
2
Two pressure coils and two current coil
3
one pressure coil and one current coil
4
One pressure coils and two current coil