Answer / balajikamal84

If u have CBCT, it will trip the DG. Otherwise it will run.

what is the use of vcb & isolator in substation?

4 Answers  

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What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?

0 Answers   Haldia,

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What is Surge Capacitor? Why it is use in Generator Circuit Breaker?

0 Answers   TCS,

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how can electricity is produced without water

6 Answers   Bescom,

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For 132 KV line, PT or CVT which is prefered for measuring & protection? is there any IS or IEE standard available?

1 Answers  

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how are reversing the direction of dc motor

0 Answers  

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what is EP panel and AHS panel

2 Answers  

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In a power conditoining unit (inverter) of a solar plant when we measure the d.c. current fed by different strings of solar plates to inverter, the current in the negative wire is less almost by 1 ampere to the current in its positive wire say current in positive wire 5 A , then current in negative wire of the same string is 4 A. Since the current entering should be equal to current leaving then why the current is noticably less in negative wire.

0 Answers  

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How Much Capacity of Diesel Genset is suitable for 20 no.s of 1.5ton AC's & Why?(Load Calculation)

11 Answers   Lapis Technologies,

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What Is Transformer Impedance ?

6 Answers   Con Edison,

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Why single phase induction motors are not self starting ?

0 Answers  

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I know during Surge Impedance Loading maximum power is transferred through a transmission line and also Sending end voltage becomes equal to Receiving end voltage i.e Vs=Vr so my question is if both end voltages are equal then how current travels in such line hence how power is transmitted because flow of current needs Potential difference??

3 Answers   NTPC,

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