1) answer the questions below.a) Does the slip increase as the load increases? What is the reason of this?b) What does it mean if the slippage is 0, 1, -1? Explain.c) Explain the effect of the capacitor on the operation of the asynchronous machine as a generator.d) Squirrel cage asynchronous motor, which has never been used before, will be operated as agenerator at the first use. Does the machine work as a generator? Explain.e) How can we calculate the speed of the induction motor proed that the asynchronous motordriver keeps the slip value constant?Explain that you can adjust to different values.

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1) answer the questions below. a) Does the slip increase as the load increases? What is the reason of this? b) What does it mean if the slippage is 0, 1, -1? Explain. c) Explain the effect of the capacitor on the operation of the asynchronous machine as a generator.

1) answer the questions below. a) Does the slip increase as the load increases? What is the reason of this? b) What does it mean if the slippage is 0, 1, -1? Explain. c) Explain the effect of the capacitor on the operation of the asynchronous machine as a generator.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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With the aid of mathematical expressions where necessary, explain the following terms with respect to squirrel cage induction motorsi. Friction and Windage lossesii. Stator Copper lossesiii. Rotor Copper lossesiv. Mechanical Losses
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a. A 12-pole 60-Hz synchronous motor drives a 10-pole synchronous machine that acts as a generator. What is the frequency of the voltages induced in the armature windings of the generator? b. Suppose that we need to drive a load at exactly 1000 rpm. The power available is 60-Hz three-phase. Diagram a system of synchronous machines to drive the load, specifying the number of poles and frequency of operation for each. (Multiple correct answers exist.)
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