What is the criteria in selecting Air circuit breaker(ACB) & Moulded case circuit breaker(MCCB) for a particular range?

3 Answers   DLF,

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I have running 4 generator in paralel.All generators Voltages is same(470 V),KW also same (100 KW) but only No2 generator Amper is high than another generators. DG No:1,3,4 470V,100KW, 150 A DG No:2 470V,100KW,400 A

4 Answers  

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IN MCCB AND MCB TERMINATIONS ARE IN-COMING ON TOP AND OUT GOING ON BOTTOM,IF WE TERMINATED INTERCHANGED TOP AND BOTTOM ITS WORKS?

2 Answers  

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Why the efficiency of generator is more than motor in swinburne's test

0 Answers  

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can anybody find out the result. I am lil bit confused about my equation.

1 Answers   Student,

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explain Uninterrupted power supply detailed electronical operation with circuit diagram

1 Answers   Emerson,

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IF we have three 30KW motor, these motors are connected in DOL, star-delta and VFD respectively, what will be the fuse rating for the above three?

7 Answers   DOL, GSK, Ojus,

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purpose of check value

1 Answers   Seagate,

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without any excitation we can strt any dc or ac moter?

6 Answers   Bhel,

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what are the difference between protection class CT and Class PS CT

13 Answers  

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is it possible to export & import power in a same transformer.how

2 Answers  

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AL=0B9H,bl=75H, ADD AL,BL AL=____________? CF________? OF___________?

0 Answers  

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