Known for its compact size and reliable performance, let’s explore the LR44 battery equivalent options. The LR44 is a widely used alkaline button cell battery with a nominal voltage of 1.5 volts and a capacity ranging from 100 to 150 mAh. Measuring 11.6 mm in diameter and 5.4 mm in height, it weighs around 2 […]
Active components
Schmitt Trigger Circuit Diagram, Working, Types and Applications
The Schmitt trigger is a bistable circuit widely used in digital and analog applications. It is primarily employed for signal conditioning, converting noisy, analog signals into clean, digital ones, and plays a critical role in eliminating the ambiguity associated with fluctuating or noisy input signals. A distinctive feature of the Schmitt trigger is the concept […]
Different Types of Oscillators with Working and Applications
Let’s get started with types of oscillators, how they work? and what are the common applications of oscillators. What is Oscillator? Oscillators are electronic circuits that generate periodic waveforms from a DC source without any external input signal. They are widely used in various applications, including clocks, radios, computers, and signal processing. Working of Oscillator: […]
Types of Transistors: Classification (BJT, JFET, MOSFET & IGBT)
This comprehensive guide explores the various types of transistors, categorized by their material, construction, functionality, mode of operation, application, and specialized features. Transistors are the cornerstone of modern electronics, enabling the functionality of everything from simple switches to complex microprocessors. Their versatility and efficiency stem from their ability to control electrical current flow, making them […]
Step Recovery Diode Symbol, Construction, Working & Applications
A Step Recovery Diode (SRD) is a special type of semiconductor diode also called as snap-off diode, charge storage diode and memory varactor diode. Step recovery diodes are having a different style of doping. It is not like a normal PN junction diode, it is a voltage dependent variable capacitor. The density of charge carrier […]
Bipolar Junction Transistors (BJT) Working and Applications
Bipolar Junction Transistors (BJT) are widely used for amplification and switching purposes. It consists of three layers of doped material, forming two PN junctions. These layers are called the emitter, base, and collector. There are two main types of BJTs: NPN and PNP, which differ in the arrangement and type of charge carriers involved. Symbol […]