Waveguide | Types, Characteristics, Parameters, and Advantages
Waveguide | Types, Characteristics, Parameters, and Advantages

Introduction A hollow metallic tube of uniform cross-section for transmitting electromagnetic waves by successive reflection from the inner wall of the tube is called a waveguide. A waveguide is a…

Amplifier | Classification of Amplifier
Amplifier | Classification of Amplifier

Amplifier A power amplifier may be defined as a device that converts DC power into AC power and whose action is controlled by the input signal. Amplifiers can be classified…

Controller | Types of Controller, Applications, and Primary Terminologies
Controller | Types of Controller, Applications, and Primary Terminologies

What is a Controller? Controllers are like the brains of a control system, working to keep things on track. Here's why they're so important: Getting it Just Right: Controllers make…

Diode | Construction, Working, Types, and Application
Diode | Construction, Working, Types, and Application

Introduction A diode is a small device with two ends, and it mostly allows electricity to flow in one direction only. One end is like a smooth road (low resistance)…

Linear Applications of Op-Amp
Linear Applications of Op-Amp

A linear amplifier like an op amp has many different applications. It can make weak signals stronger and is great at handling electrical tasks. Its unique features make it a…

Feedback Amplifier | Types, Properties, and Topologies
Feedback Amplifier | Types, Properties, and Topologies

Introduction A feedback amplifier is like a loop where the output connects back to the input. It's called "feedback" because the output signal feeds back into the input. This setup…

Physical Sensors | Classification, Types, and Advantages
Physical Sensors | Classification, Types, and Advantages

Introduction Physical sensors are devices that detect and respond to physical input from the environment. They convert various types of physical quantities, such as light, temperature, pressure, motion, or proximity,…

LVDT | Construction, Principle, Advantages, and Applications
LVDT | Construction | Principle | Advantages and Applications

Introduction The term LVDT stands for Linear Variable Differential Transformer. It is the most widely used inductive transformer that converts linear motion into an electrical signal. The LVDT gets its…

Display Devices LCD, LED, Seven Segment, Sixteen Segment
Display Devices | LCD, LED, Seven Segment, Sixteen Segment

Display Devices A display device serves as an output tool that visually conveys information. The display system is the ultimate connection between a measuring process and the user. In instrumentation…

DIAC | Construction, Working, and V-I Characteristics
DIAC | Construction | Working and V-I Characteristics

DIAC DIAC can be abbreviated as Diode for alternating current. A DIAC is a bidirectional device that can be conducts in either a positive or negative direction. Basically, DIAC is…

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