I would like to install the largest KW alternator to a 200 amp aluminum bus box in my home. Is it possible to install a 250 KW 400v 251amp synchronous alternator to my home?

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Thermal withstand capability under full short circuit conditions, in terms of number of times of occurrence of short circuit and corresponding anticipated percentage reduction in transformer life.

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Why a transformer is rated in kVA and not in kW??

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We have 2 Nos. Transformer with the capacity of 2000KVA and 1250 KVA and currently using only one 2000KVA T/R during operational hours while non- operational hous 1250 KVA T/R also used to reduce T & D losses. Similarly, 2 capacitor bank of 500KVAR and 300 KVAR also installed to balance reactive power. Now problem is around 1000 KW load PF is not maintaning 0.99 as 350 KVAR capacitor is in healty condtion. Now the PF is maintain 0.95 to 0.96.

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The insulation resistance of a cable can be measured by

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1. name the relay for protecting transformer 2. Current Transformer 3. potential Transformer

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what is ISF

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oil cooled transformer

0 Answers   Jindal,

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What is a diode?

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Why and when NGR panel required. Is it necessary to design a NGR panel for a 6.6kV Alternator paralleling with Grid????

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How much load with stand the copper cable by sq mm apro..

1 Answers   L&T, Taj Group,

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what will happen if there is a voltage leakage or current leakage in an electrical train

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