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 the applicatyons of the slipring motor and please tel me more about the slipring concept

1 Answers  

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whether the generating voltage can be made to be transmitted by means of signals to the recieved end or at the consumers end?

6 Answers   TCS,

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The advantage of free wheeling diode in a Full Ware rectifier is -reduces the harmonics -Supplies the voltage at negative vlotage

4 Answers   GNFC,

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Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more

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what is the diffrence between current transformer and voltage trasformer

3 Answers  

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Why shunt Generator is not recommended to start at ON LOAD condition???

3 Answers  

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how to calculate bus-bar sizes? (copper bus-bars)

2 Answers  

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what type of questions are asked and howmwny questions belong this catagory?

0 Answers   RRB,

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why neutral used in three phase motor connection?

3 Answers   BEL,

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how much rating of fuse and MCB should be used for a load consisting of 6KW and 18KW inductive load?

1 Answers  

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only three phases are coming in step down tranformers.how to get neutral?

5 Answers  

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