Answer Posted / g.baladhandapani

For Numeric type relay differential settings should be 30%
AND HF will be 8 Times and other settings will be as per
the Relay mannual

What size cable (based on voltage drop) is required to supply a 40 A three phase boiler if the wiring system is 75V single insulated cables installed in non-metallic rigid conduit 56m from the main switchboard? Voltage drop in the consumer's mains is 8V.

1970

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How to Calculate The Neutral Earth flat design calculation for the Synchronised generator (Gen 1-650Kva, Gen 2-725Kva

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how are reversing the direction of dc motor

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EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT

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For electrical designers what are the standard should know? i want learn about this standards. how to get information/reference. anybody help in this regards please.

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I Just want do EHS Certified Certification Distance Course From Govt approved,so can any body provide me details.

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What is the equivalent circuit of a transformer and its vector diagram?

2680

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why should the primary of transformer be connected in delta in a heat run test?

1972

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HOW TO CALCULATE THE VT SIZING?

3132

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How we can recongnise the phase displacement of transformer connection between primary & scondary...plzzz explain it with example.........

2497

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Can you tell me more about pu systems (per unit systems )calculation in large power systems? how to get the base for voltage and power in generator, transformator and transmission lines?

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how to maintain frenquncy with syncronising sub-station for distribution

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Good morning: I'm looking for some informations about the OLTC or the LTC: I wont to know what the function of the tie-resistor in during the operation of reversing/coarse operation Cordially

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how to build a network which step down 415v to 1v rms

1981

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