Answer / raja

MCB upto 63A
Mccb 63-100A
Acb 750-1250A
Vcb 33 kv

What is the importance of Form B to state Electricity Boards?

1 Answers  

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if a single phase 3 hp submersible pump of Crompton Greaves is moving in reverse direction and sometimes it moves in rigth direction ,then what may be the cause....

2 Answers   Crompton Greaves,

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how we design a pannel to start 10HP motor with the help of star delta starter?

0 Answers  

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difference between ac and dc motor

1 Answers  

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why are use corona ring in high tension line switchgear?

1 Answers  

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What is difference between A.C & D.C Resistance ?

4 Answers  

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What type of DC Generator is used for Arc Welding purposes?

7 Answers   CPCL, Rubicon,

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What is different between Regulator & Stabilizer?

5 Answers  

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Hello friends, Can anyone explain the concept of zones in Bus bar protection and how can we differentiate the main zone and check zone in Bus bar protection

1 Answers   ABB, NCC,

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How many Zones can be in Conventional type fire alarm system & how can we detect the fire in Conv. type FAS?

0 Answers  

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what is tha between elcb & rccb?

3 Answers   Essar,

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basic princple of induction and synchronous motor

1 Answers  

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