avr is an automayic voltage regulator ... it regulates voltage before it synchronise with grid after synchronisation it regulates power factor why....

7 Answers  

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Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir

0 Answers  

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Is your generator is automated or manual if so do you know the circuits?

7 Answers   RRB,

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What is difference between isolator and circuit breaker?

0 Answers  

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High voltage test procedure of in swgr board. why should measure millivolt drop on testing time?

0 Answers   NTPC,

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which is dangerous AC or DC? If so why?

4 Answers  

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block diagram of 2 ups system connected in hot stand by mode?

0 Answers  

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lenz law application and define

0 Answers  

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how to take the 3 phase ups input and collect single phase output

1 Answers  

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Hi i want to know that in generation station what we are generate either voltage or current

1 Answers  

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What types of high speed CMOS circuits have you designed?

0 Answers   Ansal Housing, IBM, Intel,

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what is ment by doublefield revolving theory?

2 Answers  

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