what is the principle of switchgear and its function
What is shunt voltage and u v voltage witch one best
what is the difference between NC & CNC machine.what is the difference between equipment & machine tool
What is the meaning of In,Io & Ir in Circuit breaker? How to calculate?
If the field winding of the dc shunt motor is removed then what will happen to the motor ? will it turn or not
What meant by lagging and leading? When if they are occurred what preventive methods should be taken?
14 Answers ABB, L&T,
what objective books are good for preparing for PSU's?
we have a rewind motor of 2Hp,2800Rpm, 220Volt AC. how can we choose the running capacitor for this motor, any formula for that?
can a rotating machine give the DC output without commutator? if yes, how? if no, why?
What is CBCT ,why and whereit is used?
What is kirchoff ’s current law (kcl)?
in the case of 6.6kv motor starter combination contain fuses on it VCB. but in 11KV motor starter combination Fuses are not using in it's VCB why?
I have a 25kVA three phase transformer on our property. Will this transformer be large enough to run a large home with swimming pool, spa, 2 off full size reverse cycle air conditioners to service a 100 square house (10,000 square feet or 930 square metres)and the general power consumption of this house without upgrading to a 63kVA transformer.
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