Answer / iamdon

Co-generation means the generation of steam and electricity
simultaneously.Waste heat is used for either steam
generation or power generation.

Author:arbelectbit@yahoo.com

Why P.f. of the system decreases when it is connectect across induction motor? & how to maintain the p.f. of system to unity.?

6 Answers   Reliance,

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does the transmission line model also requier active power in no-load operation?

1 Answers  

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WHY DOES NEUTRAL DO NOT CARRY EVEN THOUGH IT CARRIES RETURN CURRENT?

1 Answers  

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What is metering cubical? What is the use?

2 Answers   HSL,

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Why TAP changer provided in primary side of HT transformer ? and why not in secondary?

9 Answers   ABB, Reliance,

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we all know that corona is nothing but ionization of air around the conductor and there by allowing current to pass through ionized air.but we are not getting any short circuit in between the respective phases though the air turned as a conductive media between them??

1 Answers   Siemens,

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what do you mean by the "bay" in a switchyard? how to determine exact number of bays in a substation?

8 Answers   Essar, L&T,

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WHY IS HV WINDING OF A TRANSFRMER SECTIONALIZED???

3 Answers  

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plz tell me the potential difference between phase and netrul

2 Answers   CGL,

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if u have single phase load (un balance) and the main power cable is 3.5core means netural is .5 of phase and can the three phase current make the return paht in .5 neutral.

1 Answers  

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what is the Mechanism of energy saver FAN how average power,reactive power, power factor e.t.c realated to it and how it apply to this FAN .and how this fan save energy w.r.t circuit analysis,plz repaly to this question this is the assignment to given to me.thanks

1 Answers  

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How are load losses and no-load losses measured at site in a DG set?

0 Answers  

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