Answer / koti

Flame proof machine is used which will not propagate internal
flames to outside

Why does the rotor rotate?

0 Answers   Elin, OPTCL,

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using n1*n2 which type transformer is made; where n1 is primary turn and n2 is secondery turn

1 Answers   JSW,

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What is the minimum distance to be maintained in between HT panel and LT panel and Instrument panel as per IEC and NEC standards?

0 Answers  

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why we use battery source for current transformer polarity testing?

2 Answers  

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Hello, I am just preparing my self for a university interview and struck on the 11kv ring main unit system network. I just know that ring main unit has total three breakers, fuses and use to supply a power to any load/ building without any interrupt. But i am not be able to visualize the connections, either Ring main unit getting power from two different power sources? or there is always one feeder in complete ring circuit??? I would be highly thanks full of you help me.

1 Answers  

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Electricity sometimes can be dangers , sometime got shoked form it . It is because of volatge or Current

6 Answers   Kirloskar,

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Difference between field rheostat and armature rheostat.

0 Answers  

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Re: What do you mean by Power factor of a generator? Power factor purely depends on the load (wether inductive, reactive or unity) then what does the Power factor mentioned on the generator nameplate means?

2 Answers  

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11 kv metering is done in my factory.Meter show PF 1.000 but kvarh lag&lead show 24&94 respectively & Avg.PF is .956 .? is what i do for inproove my PF to 1.000

3 Answers  

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why use only sf6 circuit breker in 400 kv sub station

5 Answers   BARC,

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How we calculate airgap between phases & terminal box of the transformer? any formulae.

1 Answers  

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3 phase supply is there Total kw 100 howmuch cable put the load

3 Answers  

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