SGP406 Calculation of CT Ratios of Current Transformers for Differential Protection
21:04
SGP407 Biased Differential Protection of Transformers
16:59
Use of ICT(INTERPOSING CURRENT TRANSFORMER)/UCT( UNIVERSAL AUX CURRENT TR.)FOR Differential Relay
6:54
CT SIZING CALCULATION| How to select CT ratio| CT parameters selection
18:32
SGP401 Types of Faults in Transformers
20:47
how to select right CT
11:54
Current Transformer Concepts| CT Burden | CT Accuracy Class
14:41
SGP412 Simple Differential Protection of Alternators
20:14