What is the exact formula for one weber of magnetic flux?

0 Answers   Bhel,

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what do you mean by 1 ton in AC`s

36 Answers   Bhel, Bosch, ITC Infotech,

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What the difference between three phase contactor (coil 110vac) & three phase SSR (control voltage 110Vac)? May I use contactor in place of SSR?

0 Answers  

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What is the importance of setting TSM & PSM?

2 Answers  

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How would you relate your key competencies to this position?

0 Answers  

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what is load balancing. what maximum load diffence is allowed between phases.

1 Answers  

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Why Lead-Acid cell voltage is 2.1 volt, why we can not chenged it cell voltage by using extra row-material, only incries its AH.

1 Answers  

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How to calculate the size of the cable? for exp i want to use the load of 10HP

4 Answers  

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If we impress a dc voltage of 230 V on an unloaded 230 V, 50 Hz transformer it wi A give high secondary voltage B burn out C give secondary voltage as per K D none of these

1 Answers  

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What are the test performed on A faulty transformer ?

2 Answers   Bhel,

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What is the ladder circuit?

1 Answers   Mitharg Information Systems,

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how do we calculate contactor and fuse rating for a motor if its full load current is known,i want exact calculation for 1.5 kw motor????

1 Answers   Allied Group, Nucon,

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