Why we use Wheatstone bridge in RTD?
Wheatstone bridges are commonly used in Resistance Temperature Detectors (RTDs) due to their ability to accurately measure small changes in resistance. In this article, we will explore the reasons why …
Why
Why 4 wire RTD Measurement Accuracy is better than 2 and 3 wire RTD?
Resistance Temperature Detectors (RTDs) are widely used in industrial applications for accurate temperature measurement. The accuracy of an RTD measurement system depends on several factors, including the wire configuration. While …
Neutral wire | Why neutral wire is so important?
Neutral Wire | What is Neutral wire ? The neutral wire, like every other part of an electrical system, is crucial to building a working circuit. But what precisely is …
Fundamentals of 4-20 mA Current Loops
Fundamental of 4-20 mA Current Loops In process control, there are different types of infinite process inputs. Thermocouples and RTDs provide direct temperature reading while digital signals such as Modbus …
Why 4 to 20 mA used?
Following are the reasons Why 4 to 20 mA used?:- Current signals are often used in sensors because the current response is usually more linear than the voltage response. Current …