how do we fix the rating of mcb required for a specific capacity of the electric motor

2 Answers  

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How would you supply power to a village which is very far from a sub-station and has only a 11k?

4 Answers   Power Grid,

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It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.

0 Answers  

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how induction motor work as a generator?

2 Answers  

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What is basic difference between Soft Starters And VFD drives?

19 Answers   IBM,

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why DOL starter is use in induction motor as it is not reduce the starting torque

2 Answers   Maruti Suzuki,

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how to calculate cable bending angle in a trench?

2 Answers   Eastern Cement,

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What is slip in an induction motor?

0 Answers  

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I'm looking for a mnaual set for a Teradyne J750. Softcopy would be preferred but I'll take what I can get.

0 Answers  

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The ripple frequency in output of fullwave bridge rectifier is a. Half the input b. Twice the input c. Same as input

0 Answers  

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how does an open delta transformer works

2 Answers  

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can alternators work at leading power factor?

2 Answers  

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