Which type starter is used for synchronous motor?

2 Answers   Equate,

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How to put breaker in service / test position.

1 Answers   KSEB, L&T, Siemens,

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How to calculate multiplication factor in kva example 500kva ans pls ?

0 Answers  

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which is better 50 HZ supply or 60 HZ supply?

6 Answers  

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need to make a report. Need to choose a 3phase induction motor. Load conditions motor will operate in : Maximum Load: 30 Kw Speed: 2950 rpm Ambient temp: 20 cent Supply voltage: 440V Frequency: 50Hz need to look for the safety factor when choosing the motor, went through catalouge found a few, but dont know how to choose the safety factor allowing an extra load something above 30 KW to avoid any harm.

0 Answers  

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i have old tape recorder speakers(analog).nw i want to use it for my computer system.can i use it to my computer systeno m by using digital to analog converter??? what changes should i do in the system????

0 Answers  

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we change the speed of the synchronous motor by incresing or decreasing a rotor resistance

1 Answers  

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Which device of PlC does share load between DG sets when DG are running in perallel?

0 Answers  

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How single phase & 3 phase motor select rotating direction ie clockwise/anticlockwise

6 Answers   DRJ ARDE,

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low voltage means how much voltage? extra low voltage means how much voltage? medium voltage means hos much voltage? high voltage means how much voltage? Ex: low voltage - 1volt to 240volt like this

3 Answers  

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11 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter

0 Answers  

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what is tandem isolator ??????????

5 Answers  

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