Q8) A two-pole de generator has an armature containing a total of 40 conductors connected in two parallel paths. The flux per pole is 0.02 web, and the speed of the prime mover is 30 rpm. The resistance of each conductor is 0.01 ohm, and the current-carrying capacity of each conductor is 10 A. Calculate:

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
Chapter12: Power System Controls
Section: Chapter Questions
Problem 12.11P
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Q8) A two-pole de generator has an armature containing a total of 40 conductors
connected in two parallel paths. The flux per pole is 0.02 web, and the speed of the
prime mover is 30 rpm. The resistance of each conductor is 0.01 ohm, and the
current-carrying capacity of each conductor is 10 A. Calculate:
(a) The average generated voltage per path and the generated armature voltage
(b) The armature current delivered to an external load
(c) The armature resistance
(d) The terminal voltage of the generator.
Transcribed Image Text:Q8) A two-pole de generator has an armature containing a total of 40 conductors connected in two parallel paths. The flux per pole is 0.02 web, and the speed of the prime mover is 30 rpm. The resistance of each conductor is 0.01 ohm, and the current-carrying capacity of each conductor is 10 A. Calculate: (a) The average generated voltage per path and the generated armature voltage (b) The armature current delivered to an external load (c) The armature resistance (d) The terminal voltage of the generator.
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