can we run a motor rated 50Hz,415vac,1440RPM At higher speed then rated on name plate with the help of VFD /drive on long term basis.wheater it will effect the motor life

3 Answers  

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what is the effect of higher value of GD???

0 Answers   VEPL,

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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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230v AC & 230V DC which is more dengerous for getting a clectric shock between this two voltage?

5 Answers  

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What is the use of iron core in a transformer?

0 Answers  

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What is the comparison of PILC and XLPE cable

0 Answers  

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what is tpmo switch

3 Answers  

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why is a earth pit 10 ft usually? And, what should be the distance betweeen two earth pit?

4 Answers  

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Explain the working principle of Vacuum circuit breaker and Air circuit breaker

10 Answers   HP, Trinidad and Tobago Electricity Commission T TEC,

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what is fault level in 66kV system?

3 Answers  

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sir i am ece engineer.i want to job in power plant.what is the best option for me as electrical engineer or instrumentation engineer?pls reply me.

1 Answers  

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If you touch at the end welding machine, will you have shock ?

1 Answers  

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