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Answer Posted / sruthi
michael faraday
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what is the thumb rule for determination resistance of resistor?
how to calculate differential current when we testing differential relay..suppose we have 1000kw generator,630amp VCB,what value we should put /inject so that relay trip the VCB? PLLZ justify ur comment
1 “earthing” for bonding of equipment and circuits to common plant earth electrode potential, 2 “protective earthing (PE)” when this bonding is required for personal safety provisions 3 “grounding” for interference suppressing bonding of screens, sys-tems with ground level 4. low-impedance earthing ? 5.primary earthing system and secondary earthing system what is that? 6.earthing electrode or mesh net earthing electrode ? very confusing , simple but very informative help required ? i will be very very thankful to you guys.
1) Explain why we don't link the two earthing system ht and mv on a pole mounted transformer sub-station.
What is the percentage loss for aluminium wire for HT line more than 11KVa
how to select energy meter? have any calculation?
howmany electrician should maintain for a 1000 kva used plant... in kerala..
# 4 hi friends i m from electrical branch and seeking for tech. + apti. both papers of hpcl plz get it available as soon as possible my email id is sumit_lig189@yahoo.co.in
what happened when we supply a dc current in dc motor?? can it worked properly?
i am studying in final year can i allowed for 23rd UES of Indian army
difference between semiconductor & conductor & insulator?
Can any body tell me about INNER SHUNT COMPOUND MOTOR diagram?
What are the special cables required for explosion proof wiring?
What is the differance between 2 dc motors of armature voltage 660 v and 440 v?
What is dielectric loss?
