Answer Posted / deepak thakur

1)if give connect more voltege than ratede voltege
2)if it heat not convert in proper place.
3)if controlling divice short ckt.
4)if its tharmocuple not fixed in proper place.

What is difference is of VSD,VFD,VSDS, are they the same as the direct current to control dc using above mention

1532

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What are the material used for inductance coil?

1152

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I am having a 1500 KVA transformer whose secondary current is 2086A and my connected load is 1000 KVA, I am having 400 KVAR APFCR for PF improvement what ratio of CT should i install in LT EB Bus to get optimum PF improvement?

1752

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how to calculation increase capacitor,increase power factor for three phase.

2185

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please give me all the Alarm .Trip ,Safety Relays & Conditions of Chiller mail me on ashokbabunhce@gmail.com

1835

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What is the lower limit of break-down voltage of converter transformer.

1917

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What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)

1927

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Whether 3 phase induction motorwith 100 hp capacity , Amp 160 for which sensitive earth fault relay , type CTUM 15 can be used?

1512

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thyristor controlled APFC panel design parameter?

1795

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Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)

1410

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If I bring a basic electric meter from the States and hook it up in Costa Rica in a development that has only one transformer for the 50 homes, will it still be accurate regarding the usage of kilowatt hours?

1936

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is the value of inductance depends upon the evalue of thitha in doubly excited machine?

1884

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is oil viscosity affect on motor current?

2007

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what are the dimensions for 200 kva transformer plinth (plateform),in which pcc m20 is used..

11717

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Can anyone please give me the parameters , formula needed to calculate the circuit breakers for building services.Thanks

2147

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