Lesson 8 of 42 • 92 upvotes • 13:24mins
Chording angle, pitch factor, eliminating harmonics using Chording angles are discussed. Basic equations are derived!
42 lessons • 7h 16m
Overview
5:05mins
Introduction to Alternators and Principles
13:04mins
Operation Of Alternators
14:56mins
EMF equation and Phase sequence in alternators
14:19mins
Construction of alternators (part 1)
14:33mins
Construction of alternators (part - 2)
14:18mins
Armature windings (part - 1)
13:05mins
Armature windings (part - 2)
13:24mins
MCQs on Armature winding
14:38mins
Distributed and concentric winding
10:01mins
Distribution factor
12:44mins
MCQs on distribution factor
7:55mins
Uniformly distributed winding
6:42mins
Rotating magnetic Field (RMF)
10:35mins
Torque production in synchronous machines
10:21mins
Armature Reaction
7:37mins
Voltage drop and regulation
4:33mins
Power angle and torque angle curves
7:29mins
Power flow equations
5:38mins
Synchronizing power coefficient
4:56mins
Synchronizing power
1:51mins
Short circuit ratio
4:32mins
Blondels 2 reaction theory
9:28mins
Voltage Regulation methods
10:49mins
Saturated synchronous impedance method
12:54mins
MMF METHOD
12:12mins
ZPF method
11:10mins
Characteristics [re recorded ]
9:32mins
Blondels 2 reaction theory [Re recorded]
8:28mins
Slip test
10:54mins
Slip test (part - 2)
11:03mins
Synchronizing power coefficient ( cylindrical rotor alternator)
12:14mins
Synchronizing power coefficient (salient pole rotor)
9:41mins
Synchronizing power
8:42mins
Conditions for Parallel operation of alternators
13:22mins
Synchronization methods
14:59mins
One dark and two bright lamp method
14:56mins
Gate 2 mark questions on Lamp method
11:58mins
No load parallel operation - case 1
13:18mins
No load parallel operation case - 2
8:29mins
On load parallel operation case - 1
7:46mins
On load parallel operation case - 2
11:34mins