What is the difference between diode and a transistor in terms
of the direction of current flow?
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what is bausbar?
Why one can experience electrical Shock due to Voltage or Current?? or both voltage or current??
What is the calculating formula for HT and LT amps in a transformer.
difference between turns ratio and transformation ratio?
how to calculate short circuit breaking capacity KA for 2500kva 33kv transformer.
How do we measure earth fault current in Generator Transformer(20/420kv),Station Transformer(20/11 kv) and Unit Transformers(20/11kv) for our plant system, since these don't have any Neutral earth Fault relay connected to their Neutral Earth? But for Unit Service transformers(11/.433 Kv) we have an Earth Fault Relay connected to its neutral earth.Why is such so?
What is the difference between ACB & MCCB?
why transformers are rated in KVA
What is the meaning of In,Io & Ir in Circuit breaker? How to calculate?
How can calculate the earthing strip of Copper/GI for rating of 30kV,discharge current 10KA Lightning arrester.
i want to know about psu exam eligibility critaria?
we done magnetic balance test for 33KV /440V transformer in our company , but the ratio out is confusing us Voltage applied in RY = 440 , at RB = 320 and YB = 60 RY 440 = ( RB + YB ) 380 only Please let me know what type of problem is it.