1.why ACB is not connected in HT side what Happens? 2.how much voltage maintained in ACB breaker? 3.OLTC is connected in primary side in case secondary side connected what happened?

3 Answers   L&T,

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WILL SCHNEIDER MAKE ACB(MASTERPACT)TRIP ON REVERSE POWER?

0 Answers   Schneider,

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I have 2 transformers in two different plants, both are without OLTC but i am facing problem of voltage fluctuation at LV side from only one transformer. i have to change its taps manually twice in a day. Another transformer delivering voltage is ok. Please guide me about the problem

1 Answers  

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What are the main parts of central chiller plant? Explain the function of each stage.

0 Answers   HSL, Shankar Electricals,

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What is the control action?

0 Answers  

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what happens when reactive power increases ? does the reactive power loss increase or decrease ?

2 Answers  

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why all selected supply voltage are multiple of 11

1 Answers   Gamesa, Suzlon,

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How we detect the leakage current of 11 KV H.T. motors and waht is the maximim limit?

3 Answers   Ambuja, Pristine,

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In CT,which terminal(s1,s2) need to be grounded?

2 Answers  

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what is creepage distance in sub-station?

3 Answers   ABB,

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which on of the transformer have more core losses and why? 1. Distribution Transformer 2. Power Transformer

5 Answers  

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what is the material use in bus bar & why.

3 Answers  

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