Answer Posted / yogesh raste

In case of Alternator, It rotates from 0 degrees to 180
degrees and then from 180 degrees to 360 degrees. In doing
so it cuts the flux lines do to which an emf is produced in
an alternating manner.

What is the comparison of PILC and XLPE cable

2165

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CAN ANYBODY PLEASE TELL ME HOW TO DESIGN A SERIES REACTOR FOR LIMITING SHORT CIRCUIT FAULT CURRENT??

1902

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what is star delta starter? how it works? give its control and power diagram.

2110

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how to select size of hardware for linking aluminium busbar is it depend on area of busbar or current flowing through bus bar

2039

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How to select the gauge of wire for winding of motors? How to select number of turns for winding of three phase induction motor?

2756

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what is RNG in the DG synchronizing by PLC?

2152

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what are the application of over current relay?

5278

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we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes

2227

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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.

3894

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how do u gauge the size of the cable ?for eg. consider a 300 sqmm L.T Cable.How do u determine the size of the cable seeing it pratically?

2127

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State the points to be considered for selecting a particular type wiring.

2085

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How can we calculate ac current from the given DC current when AC voltage is given?

1967

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IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?

2386

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what is high - pot test. what's its use?????

2198

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What are the types of transformers according to the arrangement of iron cores?

1142

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