RTD Wiring Configurations- 2, 3 & 4 Wire
RTDs are used to measure the temperature of the process, bearings, and motor windings. RTD’s resistance changes with change in temperature and this is used
Self-actuated Temperature Regulator-Principle, types
A self-actuated temperature regulator decrease or increase the fluid flow rate according to the rise or fall of the temperature at the measuring point. Thus,
How Do Infrared Thermometers Work?
We will discuss the working of infrared thermometers in this post. The infrared thermometer is an instrument that measures the temperature of a hot object
Flash Point of Transformer Oil and its Importance
Flash point of the transformer oil is 140˚C. In this article, we will discuss the flash point of the transformer oil and what is its
What is the Peltier Effect? Peltier Cell, its Applications
Jean Charles Peltier a French physicist 1834 discovered the thermoelectric effect while doing his research on electricity. The Peltier effect consists of passing a current
Circuit Breaker Test Equipment
Circuit breaker testing equipment is very important for testing the circuit breaker. In this article, we will discuss the equipment used for testing the circuit
What is a Thermocouple Compensation Cable?
The thermocouple compensation cable is the bridge between the thermocouple and the transmitter transmitting the temperature signal. We will discuss thermocouple compensation cable in this
Routine Tests of Circuit Breaker
Routine tests of circuit breaker comprise power frequency overvoltage withstand test, dielectric test, contact resistance test, tightness test, visual checks, mechanical operation test, and SF6
What is Pump Cavitation? Types, Causes, and Prevention
Pump Cavitation is a phenomenon by which gas or vapor bubbles produces in a fluid as a result of changes in pressure or temperature. When
What is a PWM Inverter : Types and Their Applications
PWM inverter function on the principle of pulse width modulation technique. The PWM inverter can switch on and off the IGBT at much faster rate.