smaller brush width
less number of field turns
series motor as compared to
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start and then stop
start and run slowly
start and run at rated speed
not start at all
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switched on to supply with its capa-citor replaced by an inductor of equivalent reactance value. It will" class="read-more button" href="https://exam.pscnotes.com/mcq/a-capacitor-start-single-phase-induction-motor-is-switched-on-to-supply-with-its-capa-citor-replaced-by-an-inductor-of-equivalent-reactance-value-it-will/#more-48160">Detailed SolutionA capacitor-start single phase induction motor is switched on to supply with its capa-citor replaced by an inductor of equivalent reactance value. It will
it revolves synchronously
it is not subject to any magnetic or mechanical vibrations
it can be easily manufactured in extremely small sizes of up to 1 W output
it develops hysteresis torque which is extremely steady both in amplitude and phase
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class="screen-reader-text">Hysteresis motor is particularly useful for high-quality record players and tape-recorders because
It is a reversing motor
It is preferred to permanent-split single-value capacitor motor where frequent reversals are required
It has low starting as well as rushing currents
It has high starting torque
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Detailed SolutionWhich of the following statements regarding two value capacitor motor is incorrect ?
running winding
rotor winding
field winding
compensating winding
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href="https://exam.pscnotes.com/mcq/after-the-starting-winding-of-a-single-phase-induction-motor-is-disconnected-from-supply-it-continues-to-run-only-on/#more-46865">Detailed SolutionAfter the starting winding of a single phase induction motor is disconnected from supply, it continues to run only on
short circuited capacitor
capacitor value hiving changed
open circuiting of capacitor
none of the above
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89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/>
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due to" class="read-more button" href="https://exam.pscnotes.com/mcq/burning-out-of-winding-is-due-to/#more-46626">Detailed SolutionBurning out of winding is due to
Universal motor
Repulsion motor
Capacitor motor
All single phase motors have zero starting torque
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64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/>
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button" href="https://exam.pscnotes.com/mcq/which-of-the-following-single-phase-motors-has-relatively-poor-starting-torque/#more-46524">Detailed SolutionWhich of the following single-phase motors has relatively poor starting torque ?
Universal motor
Shaded pole type motor
Capacitor start motor
Capacitor start and run motor
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class="screen-reader-text">If a particular application needs high speed and high starting torque, then which of the following motor will bepreferred ?