How relay coordination has to be done? what are the inputs are required for this? Please explain this with calculation method?
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Our Company's Contract Demand is 110 kVA. We use 12 Capacitors each of 12.5 kVAr Capacity to maintain Power Factor of 0.99. So, what steps should we take so that our Contract demand does not exceed 110 kVA?
WHAT ARE THE SITE TEST APPLIED ON A SURGE ARRESTORS? DO MEGGER TEST APPLIED ON SURGE ARRESTOR? IF YES THEN WHAT ARE THE ACCEPTED IR VALUE REQUIRED FOR SURGE ARRESTORS FOR VOLTAGE LEVEL 11KV, 33KV, 66KV 132KV, 220KV AND 400KV?
what is the diff. btwn. electronic regulator and ordinary rheostat regulator for fans?
how many earthing is required for sever room?
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mcb kitna type ka hata hai aur uska pura naam please bataye
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Define what is difference between fuse and breaker?
One Township having 850 house and each house load is 2.2KW single phase & 5HP 3 Phase motors of 10 Nos .Who can calculate 11 KV transformer capacity .dilip_bhasker@yahoo.co.in
What are methods to avoid the inrush current at the time of starting of power transformer ?
Brief me about maintenance planning & sheduling of machine tool.
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