Answer / gajanan

alternating means which attains positive and negative
values through zzero at regular intrvals. pulating means
which is having positive and zero value.

explain single phase series motor

0 Answers  

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requirements for making parallel operation of Uninterrupted power supply

2 Answers   Emerson,

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WHAT IS THE SHOPE TESTING

2 Answers   TATA,

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Define delay time.

0 Answers  

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what is necessity of using isolation transformer?

4 Answers   NTPC,

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How much allowable difference current between on three phases Dear sir, We have a 1870 KW HT motor, 11 Kv supply,FLA-120A,2870 rpm,2-pole squirrel cage induction Motor.And stator is connected in star connection with Liquid resistance stater to limit the starting current.It has coupled with Centrifugal air compressor.My question is it is loading 73% of FLA taking R-phase 86.7 A, Y-phase-85.4A,B-phase- 78.3A.why the B phase current is that much of difference.Is it allowable, or any one tell me how much allowable current.If any method to calculate.

1 Answers  

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What is the difference between grounding & earthing?

9 Answers  

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Draw a SLD of HT distribution EB grid up to users Transformer?

0 Answers   HSL, VVL,

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What is the disadvantage in proportional controller?

0 Answers  

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what is sevice settings for mccb?How can be it setted?

0 Answers   Bhel, Minda,

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Tell me about Tesla.

1 Answers   Tata Power,

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Why short ckt does not happen when solenoid coil connected to supply. as its a wire only.

1 Answers   Siemens,

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