SGP401 Types of Faults in Transformers
11:15
SGP402 Buchholz Relay
22:41
SGP411 Types of Faults in Alternators
20:14
SGP405 Problems and Solution for differential Protection of Transformers
59:53
Transformer Protection Basics
22:46
SGP504 Time Graded Overcurrent Protection of Transmission Lines
45:20
Reasons for Transformer Failures, Testing
1:45:27
Fundamentals of Transformer Commissioning and Maintenance Testing
19:04