Brief discuss the operation of a split phase single phase single induction motor with respect to...

Brief discuss the operation of a split phase single phase single induction motor with respect to its construction, current relationship and torque characteristics. Illustrate your answer by means of diagram

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Electric Machinery What are the advantages of using three-phase induction motor as compared to single phase...

Electric Machinery What are the advantages of using three-phase induction motor as compared to single phase induction motors? please write it with long details and with clear written

The 230V single phase induction motor has the following integer. Rs = Rr = 8 ohm,...

The 230V single phase induction motor has the following integer. Rs = Rr = 8 ohm, Xs = Xr = 12 ohm, Xm = 200 ohm When this motor is rotating at 1,728 rpm in normal operation Find the input current, input power, mechanical conversion power and induced torque. Answer 2.60A, 384W, 294W, 1.62N-m

What is the difference between a capacitor- start split-phase motor and a permanent-split capacitor motor? Briefly...

What is the difference between a capacitor- start split-phase motor and a permanent-split capacitor motor? Briefly explain some of the differences between them including advantage and disadvantages of each.

The single-phase equivalent-circuit parameters for a three-phase induction motor in ohms-per-phase are R1=0.17 R2=0.24 X1=1.05 X2=0.87...

The single-phase equivalent-circuit parameters for a three-phase induction motor in ohms-per-phase are R1=0.17 R2=0.24 X1=1.05 X2=0.87 Xm=82.1 Rc=435 For a slip of 5 percent, and a terminal voltage of 460 V, line to line, calculate: A) Calculate the motor phase current and input real and reactive power. B) Calculate the mechanical output power and the power dissipated in the rotor. You might assume that the motor friction and windage losses are 270W C) Calculate the motor core loss and the...

1. The split phase motor is used to _____. a. provide mechanical drive to the DC...

1. The split phase motor is used to _____. a. provide mechanical drive to the DC motor b. produce DC voltage directly c. provide a load for the DC motor d. serve as a control device. 2. The purpose of the rheostat in the DC motor in this application is to ____. a. prevent the series winding from being burned out b. provide for output voltage control c. limit the shunt current d. dissipate the counter EMF 3. The device...

A motor apply power 10-hp split-phase motor speed at 1700 rpm is used to drive a...

A motor apply power 10-hp split-phase motor speed at 1700 rpm is used to drive a rotary pump, which operates 24 hours per day. An engineer has specified a 7-in small sheave, an 10-in large sheave, and three C112 belts. The service factor of 1.2 was augmented by 0.1 because of the continuous-duty requirement. Analyze the drive and estimate the belt life in passes and hours.

A4-pole,250V, 50Hz single phase induction motor has rotor frequency 2 Hz, in starting has following parameters:...

A4-pole,250V, 50Hz single phase induction motor has rotor frequency 2 Hz, in starting has following parameters: main winding Rm=2 Ω ,Xm=4 Ω and staring winding : Rs =4 Ω , XLS=2 Ω ,Xcs=8 Ω. Find : speed of motor, Im , IS, θm θs, α and p.f.

The test results for the approximate equivalent circuit of a three-phase induction motor are shown below....

The test results for the approximate equivalent circuit of a three-phase induction motor are shown below. No-load test: equivalent applied voltage 120 V, input current 5 A, equivalent input 480 W Restraint test: Applicable voltage 20V, input current 40A, equivalent input 480W Determine the equivalent circuit constants of Rc, Xm, Rs + Rr, and Xs + Xr when friction and wind losses are ignored. Answer - 30Ω, 40Ω, 0.3Ω, 0.4Ω

A 400V, three phase, 50Hz, 4 pole induction motor is operating at a per unit slip...

A 400V, three phase, 50Hz, 4 pole induction motor is operating at a per unit slip of 40KW from the suppply. Under these conditions stator losses amount to 2.2 KW and rotational losses due to friction and windage amount to 1.4KW. Calculate the net horsepower and torque developed.

Compare the working of an Induction motor with a synchronous motor.

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