What is Live Zero in 4-20 mA Signals? Explained
Learn what Live Zero means in 4-20 mA signals, why 4 mA is not zero, and how it helps in detecting faults in instrumentation and automation systems. š Join the 4-20 mA PLC Course Here: https://www.udemy.com/course/why-4-20-ma-plc-electrical-instrumentation-training/?referralCode=4B3862D4DA7F2B787FE8&couponCode=24T1MT310325G3 š” Watch Previous Videos of this Series: https://www.youtube.com/playlist?list=PLI78ZBihrkE19Fx1iS7WyYHg1txlhMMP4 #LiveZero #signals #plc Tags: live zero, 4-20 mA, current loop, analog signals, instrumentation basics, live zero explained, dead zero vs live zero, 4-20 mA signal theory, analog input, PLC analog signal, signal conditioning, transmitter signals, industrial automation, process control, field instrumentation, sensor output, signal troubleshooting, analog loop, live zero concept, automation tutorial, electrical signals, 4-20 mA current loop, analog communication, transmitter calibration, signal integrity