Explain UPS
On a transformer name plate %IZ(%Impedence) is mentioned. What is the meaning of %IZ and how it is calculated?
3 Answers Ambe Consultancy, Siemens,
what is basically a pulse transformer?
What si the d/f b/w KVA & KWH, kvarh & kvar, kwh & kvar phase voltage & line voltage
what is the basic difference between fan and home motor if both have single phase induction motor?
4 Answers Engineers India Limited,
How calculated single phase induction motor req. Capacitor?
A motor running with lenze frequiency inverter stops if I REDUCE SPEED with 25% load.If I run it in High speed and medium speed running smoothly with full load.please help me to solve it.
what happen if power factor goss to above unity (one) ? of any electrical system or motor.
How to calculate amount of copper used in a motor (AC&DC), generator and transformer? Datasheet provides power rating and mass of the equipment....can we somehow use this available info.
what is stray loss in transformer?
why use generator Earthing/Graunding.
why on delay timer used for fully automatic star delta starter?
We are installing a 1.6 MVA transformer at our crusher plant and the feeder of HPSEBL is 2 km away at substaion . and a VCB is installed in the substaion which is 2 km away from transformer so we need another VCB near the transformer.