what is need of air gap in expansion section in busbar?
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How many gap between finger contact in a.c.b. and v.cb.?
How to decide whether A / B / C / D curve type MCB should be used?
how to caculate cable size for diff types of loads? if anyone know the calculating procedure please tell me
How you give clearance to a spare feeder.
What are marginally stable systems?
what is R Core Transformer. how it differs from normal transformers. dont search in net and post the answer.
In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is
In india, according to trade theory above 5 HP motor reqired star delta starter. But we R connect 11 KV motor with 14MW in Direct to line ( With VCB starter combination) Can U Guess, How it is possible ?????
what are the installation procedure of high voltage power transformer,CT,CB&PT?
What is the complete procedure of erection of electrical panel in industry
what is the voltages using in movie theaters??? why ??why not other??
What are the advantages and disadvantages of short-pitched winding?
what is the difference between 4pole & 6pole DC Motors & give advantage ?
if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm
What are electric motors?