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Newly Updated Circuit Projects:

SMD Resistors – Introduction and Working

Last Updated on May 17, 2026 by Swagatam 2 Comments

smt

Resistors which are based on SMT technology are called SMT resistors which are one of the members of the SMD family or surface mount device family. By: S. Prakash The electronic equipment of various types such as televisions, commercial communication equipment, cell phones, research equipment of high technology and MP3 player uses the SMD resistors. […]

Filed Under: Datasheets and Components Tagged With: Introduction, Resistors, SMD, Working

Types of Switches, Working and Internal Details

Last Updated on May 17, 2026 by Swagatam 3 Comments

spdt

One of the key elements used in the industry of the electronics is the switches. The various different types of tasks for which the switches are used include providing the power supply to a circuit and selection of a specific element for the circuit which will be used in a given specific application or operation. […]

Filed Under: Datasheets and Components Tagged With: Details, Internal, Switches, Types, Working

Types of Inductors Explored

Last Updated on May 18, 2026 by Swagatam 6 Comments

The electronics industry uses various different styles and types of inductors. Inductors are used in a circuit in order to perform many functions of various different styles. By: S. Prakash Some of the functions which are carried out by some types of the inductors in a circuit are removal and filtering of the spikes present […]

Filed Under: Datasheets and Components Tagged With: Explored, Inductors, Types

Types of Thermistors, Characteristic Details and Working Principle

Last Updated on May 17, 2026 by Swagatam 8 Comments

thermistor

The thermistor name has been devised as a short form for the “thermally sensitive resistor”. The full form of the thermistor provides the general and the detailed idea of the action which is the feature of the thermistor. By: S. Prakash The various different types of the devices in which the thermistor are used include […]

Filed Under: Datasheets and Components Tagged With: Characteristic, Details, Principle, Thermistors, Types, Working

Types of Resistors and their Working Differences Explored

Last Updated on May 17, 2026 by Swagatam 3 Comments

The industry of electronic circuits uses resistors of various different types available in the market. The properties of these resistors vary and are different for each type being ruled by their manufacturing and construction process. By: S. Prakash Over a time period, the resistors of various types which were and are being used in the […]

Filed Under: Datasheets and Components Tagged With: Differences, Explored, Resistors, Types, Working

Using Treadmill Exercise Bike to Charge Batteries

Last Updated on May 20, 2026 by Swagatam 2 Comments

exercise2Bbattery

In this post I have explained how to use an exercise bike or a treadmill for charging a battery through a simple shunt regulator circuit with full charge cut-off feature. The idea was proposed by Mr. Peter Jaffe. Exercise Bike for Charging Battery I have been following your circuit tips for a little while. Very […]

Filed Under: Energy from Magnets and Earth Tagged With: Batteries, Bike, Charge, Exercise, Treadmill

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