How to calculate meter constant @ HT yard

5 Answers   Juniper Networks,

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what is inverter and converter

0 Answers   Hindustan Syringes and Medical Devices,

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Transformer rating=> 15/20 MVA.Why there are two raings? What should be the rating of the fuse at the secondary if the voltage level is 13.8KV/4.16KV?

1 Answers   Bhel,

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what is the difference between an alternator and a synchronous motor

0 Answers  

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3phase lt motor winding how to checking with megger

1 Answers  

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does not the circulating current in a transformer affect the flux distribution in the transformer core

1 Answers  

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how the transformer stables out zone faults? Because we use non directional O/C relays .Is there any special considerations are taking into account to overtake this?

1 Answers  

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What is the function of a neutral reactor.

0 Answers  

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Construction of ac motor?

1 Answers  

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I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?

0 Answers   Siemens,

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if AVR fails in alternator. what will be the effect.

13 Answers   HP,

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Why stones are layed under Transformer

4 Answers  

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