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 MS-EXCELL?

0 Answers   NTPC, Siemens,

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how to test an MCB

2 Answers  

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how to get 48 V DC I have ... 1. 12 volt power supply board 2. DC power supply ( max. 30 v) 3. 9 volt batteries ( 2 - not chargeble)

2 Answers  

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WHAT CAUSED THRESHOLD VOLTAGE TO EXIST?

0 Answers  

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how capacitor pass ac voltage practically?with increase frequency and cpacitance?

1 Answers   DELL,

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Rules and standards of electrical control wiring ?

0 Answers  

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Why USe In -48 DC Volt !

3 Answers  

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how to stop oil leakage in power transformer.

1 Answers   APGenco,

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how does damper winding produces torque in synchronous motor?

1 Answers  

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what is an alternator & generator

5 Answers  

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IF alternator SCR value will be high means what happen in alternator efficency at operating power factor of 0.8

0 Answers  

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