Answer / sheikh

MPU means is magnetic pickup unit , MPU is a spreed sensor which shows
Speed along with a techo meter. and somewhere transmit the signal for load
sharing device in a gen-set controlling

if there is nutral in phase why we use earthing wire and grounding? even at fault condition the fault current flows to neutral (it is a lower path)

1 Answers  

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power inverter we are using 2n3773 power transister in that places we can use any IGBT ?

1 Answers   Essar,

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explain the f=np/120 this equ.how to come 120

3 Answers   Jayaswal Neco Industries,

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why we are using large cross section cable at load side and small at other (11kv to trsfr)side of transformer? when the load increses current at both side increases,right?

2 Answers  

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how can findout cable fault Location only useing MEGGER

3 Answers  

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What happen in ups if phase reverse?

0 Answers  

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please give me solution to rectify the emi(electromagnetic interference)

0 Answers   Powergear,

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what's the difference between 'shaft power demand' and 'BHP' , when we consider electrical load list.

0 Answers   HEC,

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In Megger which types of test we can do ? and How it works? How to use?

3 Answers   Power Grid,

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what is use of lockout relay in ht voltage

2 Answers  

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how to identified power tranfer line is how much KV????

5 Answers   Essar,

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what purpose to use excaiter in DG.?

0 Answers   TATA,

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