Answer / abhishek gupta

Wein's bridge oscillator...

Answer / ashish saxena

wein's bridge

Answer / teja

wien's robinsons bridge

what is positive , negative & zero equivalent system resistance

0 Answers  

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What is the difference between Neutral and Earth

6 Answers   Bhel,

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1)What will you do if main incomer VCB fail in your site ?

7 Answers   Honeywell,

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Tell me in detail about c.t. And p.t. ?

0 Answers  

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what is the earth resistance ?

5 Answers   Bhel, Cummins,

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how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc

2 Answers  

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what is the vvvf in the dumbwaiter?? or lift. what is the actual process?/

0 Answers  

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In a synchronous motor armature current flows due to revolving flux which in turn rotates the load,but in no load condition armature current is zero hence thr is no revolving flux then how motor rotates?

9 Answers  

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1 HP = how many Kva

5 Answers  

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HOW TO FIND OUT 1. LINE CURRENT, 2. PHASE CURRENT IN AN ALTERNATOR / TRANSFORMER WHICH IS FEEDING A I)STAR LOAD ii) DELTA LOAD, USING A CLAMP METER. NORMALLY WHEN WE USE CLAMP METER IN A DG SET THEN WHAT DO WE GET?? PHASE CURRENT OR LINE CURRENT.

13 Answers   Bhel,

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What do you mean by distributed winding in alternators? how exactly is 3 phase power generated?

2 Answers  

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in CNC reference how to take? what kind of input give to the servo amplifier?

1 Answers  

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