How does a 4-20 mA Transmitter Work?
In this article, we will discuss how a 4 -20 mA transmitter works. A sensor measures the parameters like temperature, pressure, flow, or level. The … Read more
Feedforward Vs Feedback Control
In this article, we will discuss the insights of feedforward Vs feedback control systems. The control loops are an integral part of a control system. … Read more
Magnetic Field due to Steady Current in a Long Straight Wire
In this article, we will discuss the magnetic field due to a steady current in an infinitely long straight wire. By using the Biot Savart … Read more
Preventive Maintenance of Variable Frequency Drive(VFD)
Preventive maintenance of variable frequency drive(VFD) ensures smooth and trouble-free operation of the process. Any breakdown in VFDs causes production loss and power loss. Therefore, … Read more
What is a Capacitor Bank?
A capacitor bank is a group of several capacitors connected in the series or parallel combinations. Capacitors are electrical and electronic components that store electrical … Read more
Three Phase Induction Motor Starting Methods
In this article, we will study the different starting methods used to start the three-phase induction motors. A three-phase induction motor is a type of … Read more
U-tube Manometer Principle
The U-tube manometer principle is that when we apply pressure to be measured to one side of the tube produces a movement of liquid. The U-tube … Read more
Voltage Regulation of Alternator or Synchronous Generator
The voltage regulation of an alternator or synchronous generator is defined as the change in the terminal voltage of the generator on the application of … Read more
Difference between Compact PLC and Modular PLC
In this article, we will discuss the difference between compact PLC and modular PLC. PLCs can be classified into several types based on their functions, … Read more
Shaded Pole Induction Motor – Construction, Working & Applications
A type of self-starting single-phase induction motor which has copper rings shading the field poles is known as a shaded pole induction motor. The shaded … Read more