Answer / sudipt jena

RBY or BYR or YRB

why we are using star connection and delta connection? difference?

5 Answers  

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How to calculate cable rating for 3 phase supply?

0 Answers  

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why transformer does not obey ohms low?

3 Answers   AITM,

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What do we use in Motor core laminations..???CRGO or CRNGO..and why..????

1 Answers  

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can a rotating machine give the DC output without commutator? if yes, how? if no, why?

6 Answers   BARC,

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a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.

0 Answers  

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what is the purpose of neutral grounding resistor (NER) and why?

8 Answers   CBRE, Square Textiles,

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how to calculate the distance relay faulty zone?pls explain?

0 Answers  

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when transformer oil should be filtered/tested?

3 Answers  

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why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?

0 Answers  

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when we see the lube oil grade its 15w/40 or 20w/40 in this what is W Explain breifly

1 Answers  

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what is the all safty name of diesel genrator?

2 Answers   Adani,

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