Answer / k.prakashchandra

AVR maintains the set voltage constant.The frequency is
maintained by speed governor .

What is the exact formula for one weber of magnetic flux?

0 Answers   Bhel,

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Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?

0 Answers  

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How can we calculate the resistance of earthing & how can we control it?

2 Answers  

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circuit diagram of ht panel

0 Answers  

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what is differant beetween overload current and phase current?

0 Answers   KMJ, Petron ltd,

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if transmission voltage expressed as the multipple of form factor(1.11)........11,33,66,220 etc......then why madakkathara substation(kerala) voltage is 400kv..not 440.....?

2 Answers   KSEB,

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How u can give the overload setting to any motor protection relay for a HT motors with formula and Example?

0 Answers   OCL,

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How to conduct the Magnetic Balance test on Power Transformer?

0 Answers  

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why extension in transmission tower is made?

1 Answers  

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what is harmonics?explain in simple words?what is its impact on circuit?

2 Answers  

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what is the difference between thyristors and capacitors

2 Answers   DRDO, ETE,

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what will happen if ac and dc supplies given

0 Answers   APTransco,

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