Suppose a 3 phase, 2 pole, 440V induction motor is driving a flywheel of 600mm diameter, 150kg mass. By using v-belt and pulley, the speed is increased to 4500 RPM. What will be the effect on motor current?

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What is high frequency grounding????Applications........

1 Answers   Emerson,

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what is the string efficiency

1 Answers  

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in most industies hormonics present up to some level. what is limit ? and there effect?

4 Answers   Bhel,

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upto how many load can v connect to stabilizer which is used for tv

0 Answers   Sandvik,

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What exactly is meant by harmonics and harmonic current?? and what is skewing with regard to this??

2 Answers  

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What is the max value of neutral current that can be allowed in system?

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how to select battery for 15 KVA UPS with formula

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EARTH AND NEUTRAL ARE JOINTED OR NOT?

7 Answers  

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HOE WE CAN IMPROOVE BY USE OF CAPACITOR

0 Answers  

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HOW TO CALCULATE S/C,O/C,E/F OF ACB.

0 Answers  

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why we are discharging h.t supply during shutdown time

1 Answers  

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