What is working of Trip Ckt.Supervision Relay?

1 Answers  

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i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.

0 Answers  

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is it possible to run the any motor when winding grounded? how?

1 Answers  

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how can we design robots

0 Answers   Maruti Suzuki,

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Differentiate between induced emf and self inductance?

0 Answers  

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last 5 year rrb allahabad junior engg electrial engg question paper

0 Answers   RRB,

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when we r using 3.5 cable for a bldg. and put laod on each phase using the neutral and neutral is the return paht for the phase so the current of the neutral must be Ir+Ib+iY (return).But the size of the netural is .5 as comper to the phase.

2 Answers  

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Why the CT Secondary is rated as 5A generally?

2 Answers  

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what happen if turbine trip ,g.c.b not open and excitation on condition?

1 Answers  

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capacitor is load free component but why ampare meter shows current when capacitor bank breaker close?

5 Answers   Bhel, OPS,

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As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?

0 Answers  

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what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors

0 Answers  

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