Answer Posted / basavaraj

If any electrical ckt,The current is directly proportional
to the applied voltage And indirectly proportional to the
Resistance of the ckt.And remaining temperature is same

V = I x R or R = V/I or I = V/R

sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?

1516

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when generator short circuit condition, the current how dissipates. or at short circuit voltage not available then current how can flow?

2187

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if you are in a software company,then why do you want to come in a core company like sail, ntpc(where lots of trouble like tension but you have a good life in a it company) ?

1913

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is there any role of power factor with frequency variation? and how we can manage the frequency variation?

2059

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how to calculte capacitor range for single phase induction motors??pls tel

2131

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What happen to the transformer if the OLTC frequently used for lower and raise occured 50times daily?

2053

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why are u join ntpc

2171

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What is the comparison of PILC and XLPE cable

2149

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How to do fabrication , busbar and wiring cost for : 1. LT Panels 2. C& R Panel

1926

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why asa method ZPF method is more accurate than ASA method?

5824

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Which type of motor is used in trains, what is the rating of supply used explain working principal?

1292

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Define coil span?

1082

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current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer

1609

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there are cam operated switches - why we call cam operated , What is cam ?

1919

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can we use trip light with bus coupler?

1944

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