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  • Testing the SEL 311C Ground Distance Quadrilateral Element

    Testing the SEL 311C Ground Distance Quadrilateral Element

    Introduction These instructions will allow the user to calculate the shape of the SEL 311C ground quadrilateral element and easily determine test points. The tester will need to be able to do vector math (addition, multiplication and division) and basic trigonometry (Sin, Cos and Tan). It is recommend that the tester either purchase a calculator
  • How do I Control the MTS-5000 and MTS-5100 Wirelessly?

    Why Wireless? Manta’s MTS-5100 Protective Relay Testing System and the earlier MTS-5000 are optimized for ease of operation using the front panel controls. For most of your testing, you don’t need a PC or any kind of communications link. There are some┬áreasons to connect a PC to the test set, though, including: Controlling the test

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