What is a proxy switch?
A proxy switch is a device that detects an object without physical contact. Proxy switches are used in a variety of devices, from basic home applications to large-scale applications. In proxy switches,…
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What is an insulation resistance test?
Insulation resistance test In order to measure the total electrical resistance of insulation of a product or equipment. Doing this test is usually done as a quick check after manufacturing, installing…
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Familiarity with different methods of ground resistance testing
Different methods of testing earth wells: Earth well is one of the most basic items for maintaining and safety of places and people that is used in buildings and facilities.Earthing system…
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RTD temperature sensor error
RTD temperature sensor error Two-wire, three-wire, four-wire RTD or ohm input Transmitters accept a variety of RTD settings, including 2-wire, 3-wire, and 4-wire. If the transmitter consists of 3 wires or…
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