what are different type of triping equipmen like MCB,MCCB and their differences

3 Answers   ABB, Schneider, UPPCL,

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1.wat is the advantage of induction motor? 2.wat is diffrence between 1-phase and 3-phase induction motor?

2 Answers  

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why dc series motors never start without some load, and what will happen if starting with out load..

1 Answers  

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When we synchronize the Generator BKR with TIE BKR then Gen BKR is hold but TIE BKR is Tripped on Non directional over current but when TIE BKR is Syn. with Gen. BKR then no fault occur so what is the problem

1 Answers   ABB,

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good morning sir, can u please tell me what type of questions asked in jindal so i can do my best in exam.

3 Answers  

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What is Dry type transformer.How it works

6 Answers   Vatika,

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3. What is Impedance Voltage in Transformer?

16 Answers   KESC, L&T, Torrent Power,

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How to calculate the cable size for particular load

2 Answers   Knight Frank,

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Name some application zrea where IDMT relay can used?

3 Answers   SKB,

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How many gap between finger contact in a.c.b. and v.cb.?

0 Answers  

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what happen when ac motor is connected with dc current

4 Answers  

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which of the following can produce maximum induced voltage..... (a)1amp dc current (b)50amp dc current (c) 1amp 60 cycle ac current (d)1amp 490 cycle ac current.

2 Answers  

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