Answer / vinothkumar

Which is transferring the power from one circuit to another
circuit with out changing the frequency is called transformer.

Answer / bhadrappahr

Which is transferring the power from one circuit to another
circuit by stepping out or step down the voltage correspondingly stepping down or step up the current without changing the frequency is called transformer.

I have two power supply.a)govt. power b)Captive power.3 phase load connected inside factory.when source change govt. source to captive some motor rotate reverse. Is phase sequence changes when if off & on?If I off generator & on it again is it possible to get changed phase sequence??

4 Answers   ABB,

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what is the circulate the diesel in DG in side pls tell parts name and picture with circulate the diesel

0 Answers   Mukand,

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how many ampere Maxmium load given on a 10 kva DG set?

3 Answers  

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What happen if you keep open the Neutral Grounding Switch in open condition of the HT Generator at starting and again on load if it open then?

1 Answers  

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Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA

0 Answers   Penspen,

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What is the reason that the humming sound is coming from the induction furnace panel?

0 Answers   SKS Microfinance,

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why a bulb glow when connected with two end phase and neutral respectively.

1 Answers   ACME,

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what is bus pt and what is the function of it

2 Answers  

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control diagram of star delta starter

5 Answers  

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why we use MV panels??? what's r all the needs

4 Answers  

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What is negative sequence over voltage element?

0 Answers   Green T&D,

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Why TAP changer provided in primary side of HT transformer ? and why not in secondary?

9 Answers   ABB, Reliance,

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