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Protection CT Testing Using DV Power CVA500
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Protection CT
00:00 Introduction
00:36 Connecting primary cables
01:09 Connecting secondary cables
02:39 Connecting grounding measurement cable
03:11 Connecting burden cables
03:43 Setting test parameters
05:05 Winding resistance test
05:39 Demagnetization
06:33 Saturation test
07:01 Turns ratio test
07:18 Burden test
07:32 Insulation resistance test
09:39 Test results analysis
11:03 Saving results
11:28 Opening result
00:00 Introduction
00:36 Connecting primary cables
01:09 Connecting secondary cables
02:39 Connecting grounding measurement cable
03:11 Connecting burden cables
03:43 Setting test parameters
05:05 Winding resistance test
05:39 Demagnetization
06:33 Saturation test
07:01 Turns ratio test
07:18 Burden test
07:32 Insulation resistance test
09:39 Test results analysis
11:03 Saving results
11:28 Opening result
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