Answer / chintu

RING MAIN UNIT.

Used on HT side, when two or more incoming feeders and one out going feeder.
OR
one incoming feeder and two or more out going feeders.

Answer / thran

RMU- Ring main unit... this one is switching devices...

3phase motor can be used as a Prime mover for alternator.

0 Answers  

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who to select a swicth fuse unit......?

2 Answers  

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Why the pointer of earthing of 3 pin top is made thick and long compared to the phase and neutral pin ?

3 Answers   Sanima Hydro Power,

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why we use ac?why we use dc? why we we cannot use only ac/dc for all the applications?what happen if we use?

0 Answers  

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why HT motors are earthed only at equipment side & for it's single core cable with aluminium wire armoure using?

1 Answers   Legrand, NLC Neyveli Lignite Corporation Limited,

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How can you start-up the 40w tube lite with 230v AC/DC without using any choke/Coil?

2 Answers  

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ANY ONE TELL ME ABOUT generator synchronization panel panel to synchronise 3 gen of 250kva both automatic and manual. 2 gen output vol 415 3ph, 1 gen output vol 400 3ph SEND THE DETAILS DIAGRAM ON THIS EMAIL ADDRESS ayazleo@hotmail.com as soon as possilble best ragrds electrical engineer ayaz mahmood SAUDI TECH

0 Answers  

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what is the max working temperature of an oil filled transformer say of about 1500kva.

3 Answers  

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which technique servo motor tested o.k or faulty ?

1 Answers   ABB,

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what is the use of CurrentTransformer in AVR ?

2 Answers  

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how to maintain frenquncy with syncronising sub-station for distribution

0 Answers   Suzlon,

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Can we parallel lise the secondary side of the two similiar transformers with same voltage ration, imp, but with different vector groups.. ( for ex. 11 KV / 6.6KV two trfs but different vector groups can we parallelise both of them ,, what happens if we parallelise them

1 Answers  

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