Which are the key selection factors affecting decision to buy a capacitance and tan delta tester? Accuracy: The tester should have a high level of accuracy and the results should be dependable. Range of measurement: The minimum and maximum values of

To test 7UT86 THREE WINDING TRANSFORMER DIFFERENTIAL RELAY WHAT ARE THE REQUIREMENTS ON PART OF THE RELAY TEST SET? To test the 7UT86 three-winding transformer differential relay, the relay test set should meet the following requirements: Current Inj