In a power system we know that if the generated power is less than the load then the frequency of the system is decreases.So does this mean that total required load is delivered at alower frequency?

1 Answers  

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What is the difference in calculating size of AC cables compared to calculating size of DC Cables? Usually DC Cables are larger than AC Cables although they have the same ampacity. Why is it?

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how to reduce earth resistance in sandy soil.

1 Answers  

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what is different between neutral and earth?

4 Answers  

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I want Primary side delta and Sec side Star connection transformer . but i have received Star - Star transformer ,shall i use the same transformer by giving the only 3 ph on Primary side without Neutral connection on the Starpoint.

5 Answers  

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how we select the mva rating of the circuit breakers?

1 Answers  

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What is the type of earth fault protection used in battery? explain.

0 Answers   PSEB,

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Why water bubbles when D.C. Current is passed through it? Why not when A.C. Current is passed?

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WILL SCHNEIDER MAKE ACB(MASTERPACT)TRIP ON REVERSE POWER?

0 Answers   Schneider,

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what is the basic paramter to set a electric drive

1 Answers   Alpha,

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What is P.F? Formula for calculating PF in HT side?

1 Answers  

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We have 2 11kv/433v transformers for 2saperate acb for mv panels and 1 bus coupler acb. Suppose I’ll close bus coupler what will happen or it will be share the load. Please suggestion and any modification required.

1 Answers  

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