Answer Posted / c r venkatesh

Absolutely no problem.you can always use higher burden CT'
without any problem

how much flux density of CRNO core

2998

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In an ACB shunt trip coil and undervoltage coil operated normally( breaker open and charged). But closing coil not operating untill manually discharge and recharging. Any help.

1753

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What is meant by stator? What is meant by rotor?

1121

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WHAT IS THE DIFFERENE IN ACTION OF MCB,MCCB,RCCB

2425

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How can we calculate cable size in Low voltage & high voltage

1617

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What happened when capacitor connect series in ac circuit?

1492

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What is mason's gain formula?

1301

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what is inter connected dc generator?

2842

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what is the use of surge suppresser in 33 KV incoming panel. where it must be installed,inseries with incoming cable surge suppresser must be at incoming of the breaker are outgoing of the breaker

5414

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Dear all i want to know SEWA Electrical Supervisor Licence test Previous Year Questions ? If any body know please send to me zohairaukllah@yahoo.com

1035

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why do we have spikes enough to burn electronic boards, when generators are not grounded

1813

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DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER

2046

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What is quadrantal symmetry?

1653

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A 100 kVA , 400 v/250 kv testing transformer has 8% leakage reactance and resistance on 100 KVA base . A cable has to be tested at 500 kv using the above transformer as a resonant transformer at 50 hz . if the charging current of the cable at 500 kv is 0.4 A find the series inductance required . Assume 2% resistance for the inductor to be used and the connecting leads . Neglect dielectric loss of hte cable . what will be the input voltage to the transformer ?

5283

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when 20hp 3 phase motor start no load condition in star or delta connection.find current and write formula.(tariq)

2075

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