WebSep 13, 2024 · Let α be the chording angle in electrical degrees for the fundamental flux wave of an alternator. Its pitch-factor for the n th harmonic will be equal to: This question was previously asked in PGCIL Diploma Trainee EE Official Paper held on 13 September 2024 Download PDF Attempt Online View all PGCIL Diploma Trainee Papers > cos … WebThe chord of a circle can be defined as the line segment joining any two points on the circumference of the circle. It should be noted that the diameter is the longest chord of a …
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WebJun 6, 2024 · The chording factor or pitch factor is defined as the ratio of generated emf in the short-pitched coil to the emf that would be generated in the full pitched coil. K p = … Web1. The winding of a 3-phase, 6 pole, 60 cycle alternator has 2/3 pitch. What is the chording angle? 2. The dc armature resistance of delta-connected alternator measured across its … shipping container sheds
Alternator Pitch Factor chording angle calculation - YouTube
WebQues 36. In an alternator chording angle for a flux, wave is α its value for 7th harmonic is 1. 5α 2. 8α 3. 7α 4. 2α Answer 3. 7α Chording factor or pitch factor is defined as the ratio of generated emf in the short pitched coil to the emf that would be … WebIn the stator winding of a synchronous generator, the chording angle is for eliminating fifth harmonic in the induced voltage. Question Transcribed Image Text: In the stator winding … WebDec 17, 2024 · The chording angle for eliminating fifth harmonic should be: Q10. A 6 pole star connected three phase alternator, driven at 1000 rpm, has 108 slots with 10 conductors per slot The slot angle and the number of turns per phase, respectively are: More Alternator and Synchronous Motors Questions shipping container shed plans