railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical Machines Single Phase Motor and Special Machines Single Phase Motor Types
At starting condition in a single-phase induction motor, both the forward and backward components of flux are exactly opposite to each other. In such case, the net torque is ______
1
minimum to no load
2
minimum to full load
3
zero
4
maximum to full load