What happen when Induction motor run at synchronous speed?

Describe the procedure to maintain capacitor start induction run single phase induction motor.
Answer : Maintaining a capacitor start induction run (CSIR) single-phase induction motor is important to ensure its efficient operation and longevity. Here's a simple procedure for maintaining this type of ... extend the lifespan of your capacitor start induction run motor and keep it operating efficiently....

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Discuss the role of capacitor in single phase capacitor start capacitor run induction motor.

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Why is a synchronous motor a constant speed motor?

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What is the maximum speed of a synchronous motor?

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What is the speed of a synchronous motor?

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Why induction motor draws heavy current at starting?

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The power input to a 500V 50Hz 6Pole 3 phase induction motor running at 975 rpm is 40 kW. The stator losses are 1kW and friction and windage losses are 2kW. Calculate: (i) Slip (ii) Rotor copper loss (iii) Shaft power (iv) Efficiency

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What is the speed variation of the induction motor from no load to full load?

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List the speed control methods of three phase induction motor and explain any one method.

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How does the frequency of the power supply influence the speed of an induction motor?

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How does load affect the speed of an induction motor?

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How is the speed of an induction motor controlled?

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What will happen when power factor is leading in distribution of power?

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What will happen when bimetallic strip is heated?

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How does a synchronous motor differ from an induction motor?

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Distinguish between an induction motor and a synchronous motor.

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What is the difference between induction motor and synchronous motor?

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What would happen if we use DC source instead of AC source in mutual induction?

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What is synchronous speed in AC machines?

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Define synchronous speed and slip speed.

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What is the SI unit of synchronous speed?

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What is the formula for synchronous speed?

What is the formula for synchronous speed?
Answer : The formula for **synchronous speed** (\(N_s\)) of an electric motor is given by: \[ N_s = \frac{120 \times f}{P} \] Where: - \(N_s\) is the synchronous speed in **RPM ( ... s the theoretical speed at which the motor's rotor would rotate if there were no losses, such as friction or slip....

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