Answer Posted / nandhakumar

not possible

3 phase induction motor connection star or delta while using ac drive motor is .75 to 5.5 kw

1909

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Explain about c.t?

1064

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do anyone out there know where to find a compleete list on acronyms/abbreviations used in offshore electric engineering. MCB - Micro Circuit Breaker, MCCB-Mouldes Case Circuit Breaker, ELCB-Earth Lekage Circuit Breaker, ELMCB- etc.....

2018

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how electrical earthing maintenance done in industry?

1522

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what's prime importance of protection in electrical system.if protection system don't work properly what can happen in electrical system?

1860

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explain remenance . differentiate high remenance type ct & low remenance type ct

2073

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transformer phasor diagram under load explain it?

2116

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Can double compression glands be used with regular cables?

2043

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1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating

1695

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What is the formula formula for Busbar sizing and what are the things to be consider for Busbar Calculation?

2481

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how r charge carriers produced

2028

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Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?

1954

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We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's

1866

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What are the main advantages of generalized error co-efficients?

1108

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Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA

1679

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