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Voltage

15V 10 Amp Voltage Regulator Circuit Using IC LM196

Last Updated on January 19, 2025 by Swagatam 22 Comments

lm196 pinout details

In the following post I have explained a linear voltage regulator power supply circuit using the IC LM196 which is capable of handling up to 10 amps of current and is able to provide a variable voltage right from 1.25V to 15V DC. About the IC LM196 or LM396 The IC LM 196 is single […]

Filed Under: Power Supply Circuits Tagged With: 15V, LM196, Regulator, Voltage

12V 5 Amp Fixed Voltage Regulator IC 78H12A Datasheet

Last Updated on June 30, 2026 by Swagatam 66 Comments

78h12a pinout diagram

The post explains the technical specifications, datasheet, and application notes of the IC 78H12A which is a voltage regulator IC capable of providing a fixed regulated 12V output at maximum 5 amp current. 5 Amp Regulator Specifications We are familiar with the popular 78XX ICs such as the 7812 IC which can produce 12V fixed voltage at […]

Filed Under: Datasheets and Components Tagged With: 12V, 78H12A, Datasheet, Fixed, Regulator, Voltage

High Current Voltage Doubler Circuit

Last Updated on May 20, 2026 by Swagatam 18 Comments

highcurrentvoltagedoublercircuit

In this post I have explained a voltage high current doubler circuit which will almost double the voltage that’s been applied at the input (up to 15V max), and also it becomes specifically useful since it allows higher current loads to be used at the output, in the order 10 amps. Since the voltage doubler […]

Filed Under: Electronics Theory Tagged With: Current, Doubler, High, Voltage

High Voltage Transistor MJE13005 – Datasheet, Application Notes

Last Updated on June 30, 2026 by Swagatam 16 Comments

mje13005pinoutdiagram

The article relates us with the important features and specifications of MJE13005 device, which is a high voltage, high speed transistor, applicable for many different electronic circuit designs.Let’s try to understand the pin outs and technical specs of the device: Pinout Diagram Main Features Package – TO-220AB (typically recommended) Type – NPN Silicon Power Handling Capaciy – 75 Watts, Maximum […]

Filed Under: Datasheets and Components Tagged With: Application, Datasheet, High, MJE13005, Transistor, Voltage

Generator/Alternator AC Voltage Booster Circuit

Last Updated on February 24, 2025 by Swagatam 220 Comments

AlternatorPowerBooster5B15D

In this article I have explained an alternator power booster circuit which was unveiled by one of the keen followers of this blog, Mr Michael Mbamobi. I have explained more about the details. Technical Specifications There is this circuit I want to show you. I want to show you the circuit through Homemade Circuit or Brighthub. I […]

Filed Under: Solar Controller Circuits Tagged With: AC, Alternator, Booster, Generator, Voltage

High Voltage, High Current DC Regulator Circuit

Last Updated on May 16, 2026 by Swagatam 71 Comments

high voltage DC stabilizr circuit

We all are pretty familiar with the 78XX voltage regulator ICs or the adjustable types such as LM317, LM338 etc. Though these regulators are outstanding with their specified functioning and reliability, these regulators have one big disadvantage…. they won’t control anything above 35V. Circuit Operation The circuit presented in the following article introduces a DC […]

Filed Under: Automobile Electronics Tagged With: Current, DC, High, Regulator, Voltage

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