Answer / nagarajan

Un scheduled Interchange charges. This charges is being
collected by Regional Load Despatch Centre based on frequency
which is called ABT(Availability Based Tariff)Regulated by
CERC (Central Electricity Regulatory Commission)

The advantage of free wheeling diode in a Full Ware rectifier is -reduces the harmonics -Supplies the voltage at negative vlotage

4 Answers   GNFC,

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In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?

0 Answers   TATA,

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How to calculate Maximum Demand from Energy meter Reading.

1 Answers   Etisalat,

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What is reactive power and where it is used.

0 Answers  

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what is the working principle of three point starter of dc motor?

1 Answers   Ashok Leyland, Cap Gemini, Infosys, Just Dial,

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my question is that....few days ago i had installed a three phase motor starter for an electric saw.the motor will run and make the hydraulic pressure which will be goes to pressure cylender by up and down lever.two number of limitswitches are also installed on cylinder for safety of motor.now when the arm of cylinder reaches to the upper or lower limit it will cut the motor's line.and motor will be stop.now wana know that what will i do that motor runs continue after the limitswitch cut it down but it shold not be made any pressure.pls answer me in brief.

3 Answers  

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Explain working of PIU(Power Interface Unit) in Telecommunication,

7 Answers   ACME, ATC, Bharti, HCL, INDUS, Pace Pharmaceuticals,

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Difference between earthing & grounding.?

3 Answers   ABB,

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how encoder works?

1 Answers   ITC Infotech,

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why the supply power frequency is 50hz in india? where as it is 60hz in US?

4 Answers  

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Is there such a frequency as 440v 50Hz?

1 Answers  

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Anybody know how schematic diagram for reverse power relay? RPR for generator protection

0 Answers  

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