What is a Three-wire RTD ?
A compromise between two-wire and four-wire RTD connections is the three-wire connection, which looks like this: In a three-wire RTD
A compromise between two-wire and four-wire RTD connections is the three-wire connection, which looks like this: In a three-wire RTD
A very old electrical measurement technique known as the Kelvin or four-wire method is a practical solution to the problem