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Calculations

Understanding Triac Snubber Network Calculations

Last Updated on August 30, 2023 by Swagatam 2 Comments

controlling inductive load with triac

You may find electronic circuits that frequently utilize triacs to manage mains powered loads. However, these setups commonly feature an inconspicuous capacitor and resistor combination across the triac – a snubber network. The functions of these components are more intricate than they seem. Exploring snubbers and grasping basic triac theory is valuable. Triac Operation A […]

Filed Under: Electronics Theory Tagged With: Calculations, Network, Snubber, Triac, Understanding

Wheatstone Bridge Circuits Explained with Calculations

Last Updated on November 4, 2021 by Swagatam 6 Comments

Table3

A Wheatstone Bridge circuit is commonly used to measure resistance, inductance, capacitance, and impedance. These are made up of four parts or arms that are joined in series in a diamond like bridge configuration. These four arms carry the individual components such as resistor, inductor or capacitor connected across the fur junctions. An alternating current (AC) or […]

Filed Under: Meters and Testers Tagged With: Bridge, Calculations, Circuits, Explained, Wheatstone

Zener Diode Circuits, Characteristics, Calculations

Last Updated on October 15, 2022 by Swagatam 25 Comments

zener characteristics

Zener diodes – named after its inventor Dr. Carl Zener are fundamentally used in electronic circuits for generating precise voltage references. These are devices that are able to create a practically constant voltage across them regardless of variations in circuit and voltage situations. Externally, you may find zener diodes a lot similar to standard diodes […]

Filed Under: Electronics Theory Tagged With: Calculations, Characteristics, Circuits, Diode, Zener

Darlington Transistor Calculations

Last Updated on January 3, 2024 by Swagatam 9 Comments

Image

Darlington transistor is a well known and popular connection using a pair of bipolar transistor junction transistor (BJT), designed for operating like an unified “superbeta” transistor. The following diagram shows the details of the connection. Definition A Darlington transistor can be defined as a connection between two BJTs that allows them to form a single […]

Filed Under: Electronics Theory Tagged With: Calculations, Darlington, Transistor

Capacitor Inductor Calculations

Last Updated on September 29, 2022 by Swagatam 4 Comments

function of I

Inductors can be imagined as the opposite of capacitors. The main difference between a capacitor and an inductor is that a capacitor carries a protective dielectric between its plates, which inhibits the conduction of current across its terminals. Here it acts like an open circuit. On the other hand the inductance of an inductor is […]

Filed Under: Electronics Theory Tagged With: Calculations, Capacitor, Inductor

How to Build a Boost Converter Circuit: Explained with Calculations

Last Updated on April 10, 2025 by Swagatam 184 Comments

boost

I have explained comprehensively how to build a boost converter circuit for converting a low level DC voltage inputs to a higher level DC voltage outputs. I have furnished all the required calculations s that you can design a customized boost converter circuit. A Practical Boost Converter Circuit Design using IC 555 This simple circuit […]

Filed Under: Power Supply Circuits Tagged With: Boost, Build, Calculations, Converter, Explained

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