what is slip resistance?
how much its value in 110 kw motor?
why voltage is varied in vvvf drive ?
Which state of India had first started power reforms?
earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?
Why the transformers are rating in KVA.?
Currently what is the highest capacity (MVA) of SPPg generator available in the market?
whats the diff b/w mpcb and mcb?weather it trips on single phasing or not.
9 Answers Electra Power, Essar,
why power factor is only cosine angle not sine angle?
why we use taping of transformer on HT side?
A T-T transformer can not be parallel with transformer A V-V B star-delta C star-star D delta-delta
how we calculate electricity unit ( meter unit.. for knowing how many charges) from on motor load.?
what is meant by peak load
For 7.5kw star delta starter how to calculate 1. Mccb rating 2. Contactor rating 3. Over load relay rating
Why the transmission lines are in 11kV, 22kV, 33kv, and why not 10kV,20kV, 30kV?