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What are books to be referred for KPTCL exam?
what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?
wish of these transformer uses oil?
how to compute kvar in substation feeder to improve power factor and sending voltage
In Dyn11 power transformer if any one of the 3 phases connected to earth in star connected side then please explain effect of the current flow in delta connected side of transformer.(In this case if one phase is shorted to ground in star connected side then we observe the current flow in two phases only not three phases in delta connected primary side. Please explain why it is so?)
why r we using shell transformer for low voltage
How to do cable sizing calculation for 750 A Neutral Earthing resistor for 33kv. the 33kv cable going to swbd. is 630mm2 3 runs.
what is the differation bewreen kwh & fundamental kwh in electronic trivector meters
What is the unit audit? if our Max demand is something and we found much more unit then how to improve our max demand?
What are protections for dty type transformers
What is the most essential condition for the voltage build up for a d.c. Shunt generator?
A low wet bulb temperature indicates
what is the transiant condition in alternator? and how it can be prevanted?
How short circuit MVA(Fault MVA) in a power system calculated for calculating number of earth plates ?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?