power requirement of an l.e.d?
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Answer / sakthivel
one watt lamp is available in market (s.sakthivel perambalur)
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How capacitor improves pf
Why electricity in India is in the multiples of 11 like 11kv, 22kv, 33kv
Name two types of electrical analogous for mechanical system.
How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?
WHY WE NEED NEUTRAL FOR 3PH 400 OR 415 VOLTS POWER SUPPLY (4 WIRE SOURCE).
can some one clearly explain why -48 volt DC use in telecom site????
want to know about DMRC
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How would your past experience translate into success in this job?
why using eleven's multiple for substations?