Answer / bhuvnesh wadhwa

Check the secondary continuity
on both end

electrical

0 Answers   BSES, Minda,

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What is the safety of UPS?

0 Answers  

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how to select the isolation tranformer for siemens 802dsl cnotroller

0 Answers   Siemens,

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why any normal motor have to provide star & delta winding distribution during starting?

4 Answers  

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What is lifting power for 1 wb/m2 and 1 A magnet?

0 Answers   Techno Labs,

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. What should be the minimum and maximum ohmic value for earthing?

1 Answers  

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how to find insulation resistance of a generator(11kv) by theoritical formula??

1 Answers  

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What is the difference between ARC & SPARK?

4 Answers   OPTCL,

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why the generator efficiency is greator than motor?

4 Answers  

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what is frequency response?

0 Answers  

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why microprocessors are named as 8085 ,8086 etc? what's the reason for this???

15 Answers   Bhel, HCL,

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A 400 V, 50 Hz, Δ connected synchronous generator has a field reactance of 0.1 Ω and armature resistance of 0.015 Ω. At full load, the machine supplies 1200 A at 0.8 pf lagging. Under full-load conditions, the friction and windage losses are 40 KW and the core losses are 30 KW. What is the machine’s overall efficiency? Ignore any field circuit losses.

0 Answers   VECL,

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