What is a Signal Isolator? Principle, Advantages, Disadvantages
A signal isolator is an electronic device used to separate or isolate one electrical signal from another in a control system.
A signal isolator is an electronic device used to separate or isolate one electrical signal from another in a control system.
Sometimes ammeter or current measurement with multimeter is unavailable at work locations , we can still perform useful troubleshooting measurements
The most popular form of signal transmission used in modern industrial instrumentation systems is the 4 to 20 mA current signal standard.