Why two nos. un-tensioned wires are placed inside the PSC poles used by powergrid in RGGVY works.

2 Answers   Bhel, Power Grid,

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Why the capacitor bank is keeping on for electricity supply and keeping it off for generator supply

3 Answers  

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What are types of encoders?

19 Answers   ITC Infotech, UFO, Wipro,

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How many homes can a 500kva transformer supply in S.A

1 Answers  

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Can anyone explain me the operating principle of the megger tester?( I just know that its diflection relates with the ratio of currents of control & diflecting coil. I need more information as breif as possible)

1 Answers   TCS,

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what is the difference between old fan regulator and new fan regulator

1 Answers  

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What are all the problems occured while ac generator running in leading power factor at full load condition?

1 Answers  

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coil is consist of

1 Answers   Enercon,

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why star 2 delta or delta to star preferred mostly then star to star and delta to delta ?

1 Answers  

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How can make a star delta with Rstar delta feeder ( ( 4contactor & one timer ) pls answer with digram (power &control digram)

1 Answers  

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How can we find out LT UG cable fault (size,from-4*25mm sqr to 4*300mm sqr)? How mani types UG cable faults?

0 Answers  

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A current of 2A flows for 10 hour through a 100 ohm resistor. The energy consumed by the resistor is:(a) 0.5 kWh(b) 4 kWh(c) 2 kWh(d) 0.02 kWh

3 Answers  

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