Answer / pvcabdu

The small narrow metallic rods on the back of Airoplane
wings helps to discharge the accumulated charges on the
body of airoplane to clouds

IN 3 PHASE INDUCTION MOTORS SOMETIMES COPPER BARS ARE PLACED DEEP IN ROTOR WHY..?

3 Answers   ONGC,

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what is the vvvf in the dumbwaiter?? or lift. what is the actual process?/

0 Answers  

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WE HAVE A LOAD OF 55KW MOTOR ITS VOLTS 380 3PH AND ITS TAKING 100AMPS (ITS FULL LOAD IS 105AMPS)AND ITS CABLE IS 4CX50SQMM ,NOW ITS GETTING ABNORMAL HEATUP IN CABLE,PLZ TELL WHY ITS HEAT-UP?(CABLE LENGTH IS 15 METERS ONLY)

10 Answers  

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What is the basic difference between AVR and stabilizer?

2 Answers   Gujarat Alkalies and Chemicals GACL,

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how winding temperature detects in power transformer...?

5 Answers   Roverco,

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What is the Different b\w Circuit Breaker & Isolater

11 Answers  

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How to put breaker in service / test position.

1 Answers   KSEB, L&T, Siemens,

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how dia of wire and angles are calculated for overhead shielding wire to protect substation equipment from lightening strokes???

0 Answers  

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How to calculate Ith (I thermal) for curent transformer

0 Answers  

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what methods are used to improve power factor?

3 Answers  

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when we conduct high voltage testing why milli amp. is required?

2 Answers  

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How many types of Differential protection are there? and what the special arrangement are made at the time of charging of a transformer on the Differential protection?

1 Answers  

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