Answer / mahesh

emf indused in gen from 0 to 180 =+ve;180 to 360=-ve half cyle

Answer / naveen

Negative half cycle in a generator when conductor or roter magnetic field movement crosses between 180 degree to 360 degree of armature widening.

what is the difference between earthed cables and unearthed cables

2 Answers   Bhel,

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why dc power can not be used in transformer?

33 Answers   GE, Sail,

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What are the different ratings of the fuse units for different distributions at your organization?

3 Answers   TATA, UPPCL,

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How to work meggar?

0 Answers   Anand I-Power,

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IF I KNOW THE AREA OF CROSS SECTION OFTHE WIRE , WATTAGE OF THE LOAD ,VOLTAGE SUPPLY WHAT IM GIVING TO THE LOAD AND ALSO POWER FACTOR OF LOAD ....... SO GIVE ME FOR WHAT AMOUNT OF CURRENT I SHOULD USE WHICH TYPE OF CABLE?

0 Answers  

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for 100 HP Induction motor service factor is 1.2(SF) we placed a VFD at the motor side load is balance with 0.3 Amp's Phase to Phase but at incoming of VFD load is un-balance with 10 to 20 Amp's what will be cause of load un balance

0 Answers  

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Who we calculate the generator NGR resistant, generator voltage 11 KV ?

2 Answers   ABB,

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testing of Vector Group – YNaoD II

0 Answers  

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THERMAL CAPACITANCE IS MEASURED IN..................................................

0 Answers   SSC,

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how calculation to be done of cable size/o.h. conductor size of 11kv h.t.for the load of 2175 kw

1 Answers   Shell,

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What is differnce b/w tie breaker and bus coupler?

1 Answers  

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How to Calculate the Fault Level of Electrical Installation

0 Answers  

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