Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

1) Sketch the circle diagram for the 5.6 KW, 400V, 3 phase, 4 pole, and 50HZ slip ring induction motor from the following data:

No load test: 400 V, 6A, cos φ0=0.087.

Short circuit test: 100V, 12A, 720W.

Ratio of primary to the secondary terms is 2.62.  Stator resistance per phase is 0.67 OHM and that of the rotor is 0.185 OHM. Determine

i) The full load current

ii) Full load slip

iii) Full load power factor

iv) Maximum power and

v)Maximum Torque.

2) Describe the construction, types and the rotating magnetic principle of three phase Induction motor.

3) Describe the construction, principle, characteristics and applications of the split phase type induction motor.

4) Discuss the construction, principle, characteristics and applications of the reluctance type induction motor.

5) Describe the construction and principle of operation of permanent magnetic synchronous motor.

6) Draw the speed torque characteristics and phasor diagrams of permanent magnetic synchronous motor and describe in detail.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M913271

Have any Question? 


Related Questions in Electrical & Electronics

Identify the variables associated with given problem and

Identify the variables associated with given Problem and find the dimensionless parameters. Problem The device in the schematic diagram below is a viscosity pump. It consists of a rotating drum inside of a stationary cas ...

A discuss asymptotic and bibo stabilities for the systems

a. Discuss asymptotic and BIBO stabilities for the systems described by the following transfer functions assuming that the systems are controllable and observable: b. Repeat part (a) for systems described by the followin ...

Figure 319 in the text shows that des creates 16 different

Figure 31.9 in the text shows that DES creates 16 different 48-bit keys, one for each round. Why do we need 16 different keys? Why can't we use the same key in each round?

1 read eye on inequality on p 512 and rank the influences

1. Read Eye on Inequality on p. 512 and rank the influences on the degree of income inequality-education, household size, household type, age of householder, race, and region of residence-in order of importance. 2. Which ...

Uing the laws for the addition of vectors and equation

Using the laws for the addition of vectors and equation (), show that in the absence of gravity, (a) The fluid acceleration, pressure force, and viscous force all lie in the same plane; (b) In the absence of viscous forc ...

A signal is bandlimited to 12 khz the band between 9 and 12

A signal is bandlimited to 12 kHz. The band between 9 and 12 kHz has been corrupted by excessive noise to the point that the information within this band is nonrecoverable. Determine the minimum sampling rate for this si ...

A system has impulse response hn un - 3a determine the

A system has impulse response h[n] = u[n - 3]. a. Determine the impulse response of the inverse system h -1 [n]. b. Is the inverse stable? Is the inverse causal? c. Your boss asks you to implement h -1 [n] to the best of ...

Approximate using a number of terms of your choice through

Approximate (using a number of terms of your choice) through the three forms of Fourier series expansion the periodic signal that is depicted in the following figure Each time, a. Plot the approximate signal in time of t ...

An infinite plane sheet lying in the plane carries a

An infinite plane sheet lying in the plane carries a current of nonuniform density Find the magnetic field intensities adjacent to the current sheet and on either side of it at (a) the point (0, 1, 0) and (b) the point ( ...

1 what is a uniform plane wave2 why is the study of uniform

1. What is a uniform plane wave? 2. Why is the study of uniform plane waves important? 3. How is the surface current density vector defined? Distinguish it from the volume current density vector. 4. How do you find the c ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen