its value in mechanical degrees is" class="read-more button" href="https://exam.pscnotes.com/mcq/if-load-or-torque-angle-of-a-4-pole-synchronous-motor-is-6a-electrical-its-value-in-mechanical-degrees-is/#more-47820">Detailed SolutionIf load (or torque) angle of a 4-pole synchronous motor is 6° electrical, its value in mechanical degrees is
href="https://exam.pscnotes.com/mcq/in-a-synchronous-motor-the-magnitude-of-stator-back-e-m-f-eb-depends-on/#more-47791">Detailed SolutionIn a synchronous motor, the magnitude of stator back e.m.f. Eb depends on
synchronous motors running at full load, is of the order of" class="read-more button" href="https://exam.pscnotes.com/mcq/the-mechanical-displacement-of-the-rotor-with-respect-to-the-stator-in-polyphase-multipolar-synchronous-motors-running-at-full-load-is-of-the-order-of/#more-47668">Detailed SolutionThe mechanical displacement of the rotor with respect to the stator, in polyphase multipolar synchronous motors running at full load, is of the order of
button" href="https://exam.pscnotes.com/mcq/when-the-field-of-a-synchronous-motor-is-under-excited-the-power-factor-will-be/#more-47631">Detailed SolutionWhen the field of a synchronous motor is under-excited, the power factor will be
Damper winding in conjunction with star-delta starter
Resistance starter in the armature circuit
Answer is Right!
Answer is Wrong!
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"/> Subscribe on YouTube of the following methods is used to start a synchronous motor ?" class="read-more button" href="https://exam.pscnotes.com/mcq/which-of-the-following-methods-is-used-to-start-a-synchronous-motor/#more-47342">Detailed SolutionWhich of the following methods is used to start a synchronous motor ?
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"/> Subscribe on YouTube class="screen-reader-text">A synchronous motor develops maximum power when load angle is
armature current of the synchronous motor corresponds to operation at" class="read-more button" href="https://exam.pscnotes.com/mcq/the-minimum-armature-current-of-the-synchronous-motor-corresponds-to-operation-at/#more-46106">Detailed SolutionThe minimum armature current of the synchronous motor corresponds to operation at