Answer / subash

uncontrolled rectifiers and variable resistance.

Answer / guest

useing some resistence

in ring main system we use the isolater b/w transfer bus and main bus if we r not use isolatar than wat will be the effect in our sys.

0 Answers  

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What will be MF for below rating ? Main CT PT value is 11kva/110 and 20/5 amp Meter display is 1kva/110v and -/5 amp What will be MF ? Multiplycity factor of energy meter

0 Answers  

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how to calculate cable size in transformer, distribution side?

1 Answers  

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what is the difference between "Rotary bypass isolation switch and Normal bypass switch" pls share indepth techs?

0 Answers  

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which electrical supply used for long distance traction 1.1-ph 22kv a.c 50hz 2.2-ph 22kv a.c 50 hz 3.dc vtg 4.1-ph 22kv 150 jhz

3 Answers   Power Grid,

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Where the ON LOAD TAP CHANGER is provided in the setp up transformer?

2 Answers  

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why elcb used in circuit

4 Answers   ABB,

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What is meant by reverse polarity and how it can be fixed?

0 Answers  

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why m and c are shorted in wattmeter

1 Answers  

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what is the differences between single phase ind. motor and three phase ind.motor?

3 Answers  

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AIR GAP IS TERMED AS USEFUL. WHY?

5 Answers  

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What are the solutions for avioding sulfide formation at bimetalic (Copper &Aluminium)overhead joints?

2 Answers   HAL,

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