reason behind why the reverse power relay of incoming machine was not acted even when no load was shifted on incoming machine after synchronising the machines ?

2 Answers  

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What should be the Sandwitch type Al. bus bar capacity for 2 M.W.Gen. set, having continuous full load current- 3463 Amps,ambient temp.- 50 Deg. C., Required temp. raise-20 deg.C., it will run 24 hrs, 365 days on full load, required highly reliable.

0 Answers  

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why the star delta motors burn out frequently

1 Answers  

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The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?

0 Answers  

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Discribe type of fault in DOL and stardelta startor.

0 Answers  

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how can i select the cable ratings

4 Answers  

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what is the significance of 3.5 core cable? or what does this half core mean and why is it required?

5 Answers  

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How to find out kvar from any particular load capacity give a formula

3 Answers  

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Uses of induction motor

6 Answers   NTPC,

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How i can identify the 220V and 110V power supply equipment? No tag number.

4 Answers  

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Going in for a three phase motor or a single phase motor, what factor should be considered for this? For eg., to pump water to certain height and such domestic applications, which motor is suitable?

1 Answers  

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what is ferranti effect?

3 Answers  

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