What do you mean by pf of a generator? Power factor purely depends on the load (wether inductive, reactive or unity) then what does the pf mentioned on the generator nameplate means?

3 Answers  

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What is the safety protection? Name the protections of Transformer?

1 Answers   HSL,

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Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?

0 Answers   Bhel,

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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 is the meaning of ST and HT in electrical transmission and what are thier range.

6 Answers  

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what is the right method of laying cable tray if we are using EOT crane in shed, better is below or up

1 Answers  

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What transistor level design tools are you proficient with? What types of designs were they used on?

1 Answers   Intel, Jindal,

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how to understand the controling circuits example star- delta-starter controling daigram please let me know

3 Answers   GMR,

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List the disadvantages of constant k filters?

0 Answers  

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What is the purpose of a process loop? What is the controllers responsibily?

1 Answers  

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What is essential to prove safe isolation of electrical circuit?

0 Answers  

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Hoe do calculate the Cable size for Amps rating ?

0 Answers  

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