Working of furnace in detail...?
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how do i convert 22kw to kva
wht is meant by sh6
Welding machine
What is emperical relation.Name few of them which are used in electriacl engineering?
How can we save electrical cost i.e switchgear, wiring, conduiting etc in a room?
why trasformer rated in kva why should have to maintain pf in our site 0.9
what is the difference between neutral and earth????
What safety precaution are to be taken for avoiding electric hazards ?
During the troubleshooting of an inoperative shunt generator, you found the voltage to be 2+ volts; what is known from this. Is it (1). odds are the armature is good (2). odds are there is no field current flowing in field windings (3). odds are the armature is bad (4). both 1 & 2 are correct (5). both 2 & 3 are correct
why the field winding in dc motor is not short circuited eventhough dc supply is applied across the winding
why we used.c source in the field of the alternator , why not a.c source.
How to decrease or increase the range of voltmeter? can an ammeter be used to measure voltage? can a wattmeter used as voltmeter and ammeter?