MCB MCCB ACB VCB

1 Answers  

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In separetly excited m/c,we excite the field by a dc source,what not with ac source?

2 Answers  

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How to maintain ac plant?

0 Answers   HCL,

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do we need NGR panel when the output of the genset is LV but after that it is step up to 22 kv. condition is 12 genset 400v are operating in parallel.

1 Answers  

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i want to make an elec generater with only 12v car battery car alternater and 12 volt motor ..... will the battery charge and give power at same time with out over charging the battery?

1 Answers  

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what are the standard transmision voltages in india?

9 Answers   Adani,

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What is trip and closing coil in cb? Why need of them

0 Answers  

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why does the time taken for fuse to melt is longer as the wire length increases?

1 Answers  

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why open-delta core of 11kv Potential Transformer is 11000v/1.732/110/3?

1 Answers  

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how electronic energy meter works?

12 Answers  

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Three phase alternators are connected in star connection why?

13 Answers   Tanfac,

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WHY HUMMING SOUND OCCURED IN HT TRANSMMISSION LINES?

6 Answers  

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