10/ Assertion (A) : Armature reaction increases the generated emf. Reason (R): Armature reaction reduces the strength of the main flux. a. Both (A) and (R) are True. (R) is the not correct reason of (A) b. (A) and (R) are false c. Both (A) and (R) are True. (R) is the correct reason of (A) d. (A) is false , (R) is true

10/ Assertion (A) : Armature reaction increases the generated emf. Reason (R): Armature reaction reduces the strength of the main flux. a. Both (A) and (R) are True. (R) is the not correct reason of (A) b. (A) and (R) are false c. Both (A) and (R) are True. (R) is the correct reason of (A) d. (A) is false , (R) is true

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.16MCQ: In developing per-unit circuits of systems such as the one shown in Figure 3.10. when moving across...

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Assertion (A): Armature reaction increases the generated emf. Reason (R): Armature reaction increases the strength of the main flux. O a. Both (A) and (R) are True. (R) is the not correct reason of (A) O b. Both (A) and (R) are True. (R) is the correct reason of (A) O c. (A) is false, (R) is true O d. (A) and (R) are false
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