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Explored

Types of Inductors Explored

Last Updated on May 17, 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 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

4 Simple Battery Desulfator Circuits Explored

Last Updated on May 17, 2026 by Swagatam 381 Comments

batterydesulfatorcircuit

In this article we investigate 4 simple yet powerful battery desulfator circuits, which can be used to effectively remove and prevent desulfation in lead acid batteries. The first method uses PWM pulses from a 555 PWM circuit, the second method implements an ordinary bridge rectifier for implementing a 100 Hz frequency based desulfation, the 3rd […]

Filed Under: Battery Charger Circuits Tagged With: Battery, Circuits, Desulfator, Explored, Simple

Simple Ni-Cd Battery Charger Circuits Explored

Last Updated on May 17, 2026 by Swagatam 116 Comments

Nicd Charger circuit

In this post I have explained many simple NiCd charger circuits with an automatic overcharge protection and a constant current charging. When it comes to correctly charging a Nickel-Cadmium cell, it is strictly recommended that the charging process is halted or cut off as soon as it reaches the full charge level. Not following this […]

Filed Under: Battery Charger Circuits Tagged With: Battery, Charger, Circuits, Explored, Simple

4 Solid-State Car Alternator Regulator Circuits Explored

Last Updated on May 16, 2026 by Swagatam 85 Comments

car voltage regulator circuit

The 4 simple car voltage current regulator circuits I have explained below is created as a immediate alternative to any standard regulator and, although developed principally for a dynamo it will function equally effectively with an alternator. If the functioning of a traditional car alternator voltage regulator is analyzed, we find it amazing that these […]

Filed Under: Automobile Electronics Tagged With: Alternator, Circuits, Explored, Regulator, Solid, State

5 Best 40 Watt Amplifier Circuits Explored

Last Updated on May 15, 2026 by Swagatam 26 Comments

40 watt amp

In this post I will talk about 5 outstanding, easy to build, low distortion Hi-Fi 40 watt amplifier circuits that can be further upgraded to higher wattage through some minor tweaks. This article was contributed to me through email by a dedicated follower Although you may find several hybrid output modules available, hardly any of […]

Filed Under: Audio and Amplifier Projects Tagged With: Amplifier, Best, Circuits, Explored, Watt

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