How does PLC work for sychronising of Two or more DG sets?

0 Answers  

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Resistor switching is used in which type Circuit Breaker ? a) oil filled CB b) Air blast CB c) Gas filled CB

11 Answers   Engineers India Limited, wbsedcl,

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pls send link about servo motor

3 Answers  

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1)What are the proccedure of initial charge of 100AH lead Acid battery bank 2)whether discharge test is reqd ? if it is rqd why, how 3)what are the discharge critieria (volt/cell or sp.gravity/cell

1 Answers  

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when we use neutral line as grounding.

1 Answers  

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i have a roll dia aprox.43 inches and gear box ratio is 14.3.so my question is how was decide the kw rating of motor.

1 Answers  

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why we take transformer reading in kva

6 Answers  

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what is the difference between isolator and circuit breaker

3 Answers  

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AC current is flowing in a wire in your home how can you measure it(name of the instrument)

24 Answers   NTPC, TCS,

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what is function of INVERTER

4 Answers  

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when is the Ohms law is applicable?

11 Answers   ABB,

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what is the chemical name and formula of refrigarent R-134a.

0 Answers   Blue Star,

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