Answer / ravi krishnan

P = VI OR
P = I Square Rt

which level of transformer oil has got low dielectric strength ?why?

2 Answers  

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How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?

0 Answers   TCS,

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the power consumption of perminant magnet moving coil?

1 Answers  

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A genarator is connected through a 20MVA ,13.8/138 KV stepdown transformer to a transmission line. at the reciving end of the line a load is supplied through a step down transformer of 10MVA,138/69 KV rating .A 0.72 PU load evaluated on load side transformer ratings as base values ,is supplied from the above system for system base values of 10 MVA and 69 KV in load circuit the value of the load in generator circuit will be ...........

1 Answers  

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star delta advantage and disadvantage?

2 Answers  

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When neutral is grounded in electrical circuit?

9 Answers   Balco,

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why transmission is done in delta system

4 Answers  

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in case of transformer the power factor is depend on input or the output

1 Answers  

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Sir, why generating power plant operating at above 0.9 lag? detail explaination?

1 Answers   Kirloskar, L&T,

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how a flip flop can be used as a latch?

0 Answers  

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What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?

0 Answers  

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Why the underground cables will Punchar? or what is the reason to burst the underground cables?

1 Answers  

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