Answer / sankar maity

GREATER

Answer / eng. salk

Defiantly less than
No load loss is generated without any benefit, efficiency is ~0%
During full load, eff~At least 98%

how to understand the controling circuits example star- delta-starter controling daigram please let me know

3 Answers   GMR,

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Why servomotor and induction motor are in different shape

1 Answers  

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how is choose &depending upon the load why?

1 Answers   HCL,

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How would u describe the function of a generator & motor?

5 Answers  

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WHAT ARE THE SITE TEST APPLIED ON A SURGE ARRESTORS? DO MEGGER TEST APPLIED ON SURGE ARRESTOR? IF YES THEN WHAT ARE THE ACCEPTED IR VALUE REQUIRED FOR SURGE ARRESTORS FOR VOLTAGE LEVEL 11KV, 33KV, 66KV 132KV, 220KV AND 400KV?

5 Answers  

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What is Automatic interlocking circuit dighram between two contactor for DG SET panel.

1 Answers  

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why we use star connection in HT motor? and delta connection in LT motor

2 Answers   npcc,

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why generator is design for lagging P.F(power factor)?

3 Answers   BSES,

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Why do we require transformer with less specific weight if supply frequency is increased?

0 Answers  

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why two point starter,three point starter, four point starter cannot be used for A.C machines?

2 Answers  

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How much current can a 3-1/2 core 100 mm wire carry?

3 Answers   Epitome, Focus, Focus Energy,

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what is meant by fuzzy logic? what is fuzzification and defuzzification?

5 Answers   MEIL, Power Grid,

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