What is the difference between emf, voltage drop and potential difference?

4 Answers  

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Its possible to use 3core 2R of 240 sq.mm cable for 3phases & separely 50sq.mm 3core cable fully for Neutral for connection of PCC to MCC 3ph..4wire system?

0 Answers  

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how we can calculate power factor in single phase & three phase ?thank u

0 Answers  

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why transformers are put with supply for 24 hours before giving supplying to a locality?

2 Answers  

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how the testing of CT OF 400/200/100 done in33/11 kv s/s

1 Answers   Reliance,

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How to justify this statement ??? "Capacitors in series provide less capacitance but higher voltage breakdown rating for the combination"

0 Answers  

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what is diversity factor ? plzzzzzz describe me

1 Answers  

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why star connected transformers used in tneb?

1 Answers  

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Why do we perform an open-circuit test and short-circuit test on the transformer?

0 Answers  

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11kv has three live wires how much voltage is in its single wire(leaving the other two wires)

13 Answers   Power Grid,

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A 40 kva transformer has a core loss of 400W and a full load copper loss of 800W. What is The proportion of full load at maxmimum efficiency?

1 Answers  

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Please brief what is sinewave

0 Answers   Deccan Cements,

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