Answer / k.prakashchandra

Arc is like a 'line' and spark a 'dot '

Answer / mintu kr. pandit

Arc is view one times and spark is view frequently.

what is over cureent protection

3 Answers   Anil Group, MPSEB,

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Can anyone tell the proper diagram of star delta starter????

0 Answers  

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Can we put 3 layers of cable tray while installing tray

0 Answers   NTPC, Siemens,

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My self munna.I had completed diploma from mechanical can I join facility and maintanance companys

1 Answers  

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how to caculate cable size for given amperes

5 Answers   RVNL,

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how the inner and outer body is separated in aircrafts?

0 Answers  

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if transmission voltage expressed as the multipple of form factor(1.11)........11,33,66,220 etc......then why madakkathara substation(kerala) voltage is 400kv..not 440.....?

2 Answers   KSEB,

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In a company has been installed an analog amperemeter, this company was suplied by generator X, there is no problem in the ampere meter, rigth now this company's supplied by generator Y then the pointer in amperemeter vibrating. What happened? Why? Thank's

2 Answers  

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In which connection the voltage will be more , in star or delta connected motor?

3 Answers  

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what percent do you derate your copper wire when you change from copper buss to copper wire

0 Answers   Gerdau,

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why battery is connected in parallel ?

7 Answers  

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why did the BDV test in transformer?

2 Answers   Jindal Steel and Power,

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