Answer / jawed

This use as connect and break to circuit

Answer / amrut

ACB are used ac circuit breaker

Answer / roronoa

just like another circuit breaker but this one is using an air .

Answer / mashood

air circuit breaker ACB and why are using this one in lv
room because why are using air as a isolation that why its
called ACB

how to select earthing wire? procedures and parameters?

2 Answers  

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An AC coil to give DC supply whats happen in the coil.what type of problem are create.

2 Answers  

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what would the resistance of a 110v 150w submersiblepump motor windings be

1 Answers  

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In case you don't have coal and salt for earthing, how can you achieve good temporary earthing?

1 Answers   Focus Energy, NHPC, ONGC,

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What is the difference between SSR drive& AC drive?

1 Answers   ITC Infotech,

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PAC and simple Ac different

0 Answers  

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Determine the MVA rating of the power transformer given that 110/66 kV,1000 Amps. Folks how can i calculate the MVA rating with this Data??Plz Help........

1 Answers  

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how to test vector goup of Dy11 transformer

1 Answers   APPSC,

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what is the merz prodution ? what is the turn to turn fault?

2 Answers   L&T,

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I have 3 1000 kva single phase transformers and I wish to replace them with one three phase transformer. What is he kva rating of the new three phase, is it 1000 kva also or 3000 kva.

5 Answers   Central Moloney,

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to transmit 30kw of power at 30 km what is voltage required

2 Answers   Anglo Eastern, Merchant Navy, NPCIL,

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Why we are using LA Rating 10kA in 66 kv substation

1 Answers   L&T, NMDC,

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