What does CDG,CDAG,CAG,VAJ,VAJH,VTT,VAZ,VAA etc. stands for in case of relays and can anyone answer to decode this codes C,V,D,G,A,X,TT,J,JH etc

4 Answers   HNL,

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Why indicated only R.Y.B to phase.

6 Answers   Bhel,

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if power factor comes in leading & showing -0.95. Is there any effect on electrical system? if yes, then please tell me what would be the effects. & how long we keep power factor in leading. Keeping power factor in leading shows more KW & less KVA is it correct or not.

2 Answers   Jakson,

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how to calc. current for 5MVAR,50hz,33kv

1 Answers  

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What are the protections for HT Motors?

1 Answers   BARC,

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why transformer are not used in D.C SUPPLY

5 Answers  

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What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning

0 Answers  

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How can we calculate the rating of capacitor bank to be connected for a particular load(ex.100kw)to improve the power factor from 0.8 to 0.9?

4 Answers   Voltas,

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What happens when the field of an alternator connected to infinite bus is suddenly removed?

3 Answers  

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what is the size of cable for 15kw motor and 85 meter cable length using with vfd

0 Answers  

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Why machines are avoided to work is saturation region of B- H curve?

3 Answers  

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How does solar power system work?

1 Answers  

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