Answer / raxit

yes you can use IGBT instead of Power BJT

PLZ EXPLAIN THE INTERLOCKING AND CONTROLLING OF CONTACTORS????HOW CAN I DO THAT?

2 Answers   Siemens, UPL,

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how to calculate KA rating of C.B?explain with Formula.

1 Answers  

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how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me

0 Answers   ONGC,

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Why high Voltages come in multiple of 11, like 11 KV, 33KV, 66 KV, 132 KV etc.

11 Answers  

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WHAT IS REMOTE CONTROLLED DG? WHAT IS DIFFERENCE BETWEEN REMOTE CONTROLLED DG & NORMAL DG SETS

2 Answers  

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why corona ring is used in out door switchyard lightning arrestor

3 Answers  

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

0 Answers  

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When oil level in the oltc of power transformer reduces , oil surge relay will act or not

4 Answers  

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how line turns ratio changes in 3 phase with change in connection

0 Answers  

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What are the earth resistance Standards of 66kv sub stations according to indian norms.

2 Answers  

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An alternator is started without excitation then how much voltage it will produced at strating at full rpm??

4 Answers  

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What is working principle of washing machine?

9 Answers   IBPA, Samsung,

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