Answer / anand

depeds on the input supply,01 phase or 03 phase.

tell 2 reasons for why only copper is used in domestic wires& only alluminium in transmission lines ?

10 Answers   ABB,

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My load is 1635 KW. & current pf is 0.884, I have to improve it for 0.99.Please suggest what KVAR value is needed?

0 Answers  

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what is difference b/w HT & LT and the range of HT & LT ?

22 Answers   AF, Schneider,

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11000volt DG set carnt kaise banvay

0 Answers   AVK,

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can we replace Dyn11 transformer to Yy0 transformer and what is the difference between the two type

1 Answers   Arab Contractors,

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What does the term power factor shows?

0 Answers  

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How to check the efficiency of the generator , air compressors.

1 Answers   CIL,

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What is inverse definite minimum time lag relay? Where is it use?

0 Answers   TATA,

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what is automatic voltage regulator and it is used?

2 Answers   HAL,

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what is difference between 9kv 5ka surge arrester and 9kv 10ka surge arrester.

0 Answers   Voltamp,

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What are the Application of CT & PT ?

2 Answers  

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there are a transformer and a motor. both are connected to 3phase, 415 Volt, 50Hz power supply. Both are working with induction principles. Then, why, motor is rotating and transformer is not rotating.

8 Answers  

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