at what base you will tell the direction of rotation of dc motors and generators?

0 Answers  

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errection check list for transformer maintenance

0 Answers   RRB,

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two transformers of the same type, using the same grade of iron and conducting material, are designed to work at same flux and current densities, but the linear dimension of one are two times of the other in all respects. The ration of kVA of the two transformer closely equal to................? options: 16, 8, 4, 2

2 Answers   Vizag Steel,

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What is purpose of APFC panel?

7 Answers   Techno Electric and Engineering,

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What is 2P*0.5 sqmm screened copper cable and what is the use of it..?

1 Answers  

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How will you Protect aeroplanes and Ships from Lightining?

3 Answers   Parco,

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3 phase induction motor rotor field rotate at synchronous speed w.r.t ?

3 Answers  

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What sort of protection scheme do you suggest for the protection of a 10 HP motor?

1 Answers   Chevron,

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what is mean by dry frequency

0 Answers   Siemens, TCS,

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why and how current drawn by battery charger depends upon the altitude where it is located?

0 Answers  

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what is use of capacitor in fan

8 Answers   ABB,

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what is the function of switch gear ?

10 Answers   Exxaro,

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