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1 HP service 25 LT Service

what is the chemical reaction of solt and charcoal in earthing?

1 Answers   Shyam Group,

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how to calculate the speed of a induction motor without using tacho meter?

6 Answers  

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What are protection of transformer on HT side & on LT side?

4 Answers  

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what happen ehen synchronisation is done at below rated speed

0 Answers  

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10 hp motor ,7.5 kw ,960 rpm, full load current 15.5, delta connection so how much take current no load trial time. any formula please give..... second question :- what is different between brekar control wiring and motor starter control wiring

1 Answers   MSP,

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if our load is 65000 watts howcan we find out all char like cable size. mcccb etc

3 Answers  

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What happens with squirrel induction machines if the ends of rotor conductors are kept open? Explain

3 Answers  

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Is there any difference in AC current/ DC current carrying capacity of a conductor .What can be maximum current handling capacity of a 2.5mm stranded cu cable when connected to AC and DC supply.

1 Answers  

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how can i get elcctrical supervisor license & Certificate of competancy in gujarat? i have completed my B.E (Electrical) course from gujarat.

2 Answers   NTPC, Welspun,

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WHAT IS THE NECESSITY OF GIVING PARTICULAR COLOURS FOR 3 PHASE TRANSFORMERS.....

5 Answers  

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Is there any scope for an electrical engineer in MRF company......

1 Answers  

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What are the solutions for avioding sulfide formation at bimetalic (Copper &Aluminium)overhead joints?

2 Answers   HAL,

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