RF Power and Voltage Measurement

4 years ago

RF system’s output power level is often the key factor in the design and ultimately the performance of virtually all…

Ratio Control

4 years ago

In some processes, it is a common requirement for two flows to be kept in precise ratio to each other…

Features of a Reed Relay

4 years ago

The reed like contacts of a reed relay are encapsulated in a small sealed glass tube that is evacuated or…

Feedforward Control

4 years ago

Feedforward control is based on principle of pre-emptive load counter-action i.e. if all major loads (i.e. disturbances) on a process…

Benefits of Cascade Control

4 years ago

We know very well that closed loop control provides increased performance over open loop control. So it would be rational…

Solid-state Relays (SSR) Features and Operation

4 years ago

A solid-state relay (SSR) is a purely solid-state device used for turning ON and OFF AC loads such as motors.…

Basic Facts about Quantum Computing

4 years ago

Quantum computers employ the laws of quantum mechanics to process data. Quantum mechanics in itself is the study of matter…

What is Motion Control?

4 years ago

Motion control generally refers to an open loop or closed loop electromechanical system in which things are moving. A motion…

Power Measurement in AC Circuits (Single-phase & Polyphase Systems)

4 years ago

Introduction to AC Power Measurement In alternating current circuits, the instantaneous power varies continuously as the voltage and current varies…

The Basics of Ladder Diagrams for Programming PLCs

4 years ago

The ladder diagrams are universally used as a symbolic and schematic way to represent the interconnection between the elements in…