9. When two identical transformers are operating in parallel, they will share the load as under (1 Point) proportional to thier impedances inversely proportional to their impedances 5095-50%
12. a 220/240 V, 50 Hz, 5kVA, single phase transformer operates on 220V, 40Hz supply with secondary winding open circuited. Then. (1 Point) Both eddy current and hysteresis losses decrease Both eddy current and hysteresis losses increase Both eddy current and hysteresis losses will stay the same eddy current will increase and hysteresis losses decrease eddy current will decrease and hysterosis losses increase
3. The relative speed between the magnetic fields of stator and rotor under steady state operation is zero for (1 Point) dc machine synchronous machine 3 phase induction machine single phase induction machine all of the above none of the above
9. When two identical transformers are operating in parallel, they will share the load as under (1 Point) proportional t
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
9. When two identical transformers are operating in parallel, they will share the load as under (1 Point) proportional t
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!