why is used for starters for staring motors?

6 Answers   Amrapali, L&T,

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What is the basic principle of operation of alternators/dc generators?

0 Answers  

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What happen while we measure the Current in Rotor?

1 Answers  

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A 6.6 KV/ 440V Xformer. what are the imporatant parts & equipment required for it's protection panel.

0 Answers   APTransco,

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What is difference between MCB,MCCB,ELCB and RCCB? Brief description and why RCCB is costly?

3 Answers   JLL,

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Whats the principle of lightning? How protection against lightning is achieved? Types of protection? How to select the height of lightning spike? as per the area.

4 Answers   HAL,

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what u meant of power plant?

5 Answers  

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Define stepper motor. What is the use of stepper motor?

0 Answers  

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how can we know the size of cable cross-section from current rating ?

3 Answers  

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How can we determine or find out the proper size of any cable if nothing is mentioned on it.Calculation of size in Sq.mm???

1 Answers  

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What is the use of starter in tube light fitting.how it works.

3 Answers   JSW,

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what type of questions are asked and howmwny questions belong this catagory?

0 Answers   RRB,

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