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Motorcycle Voltage Regulator Circuits

Last Updated on September 24, 2024 by Swagatam 199 Comments

mosfetregulatorcircuit3phase

In the article below I have explained a compilation of simple yet accurate motorcycle voltage regulator circuits, which can be used for regulating the varying alternator voltage into a fixed DC voltage. Voltage regulator circuit is very important in motorcycles and two wheelers since they ensure a regulated battery charging thus keeping the battery safe […]

Filed Under: Automobile Electronics

1.25V to 120V Mains Adjustable Voltage Regulator Circuit Diagram

Last Updated on January 17, 2025 by Swagatam 35 Comments

1.25Vto120Vadjustablevariablepowersupllycircuit

The TL783 is a variable three lead mains voltage regulator chip having an output range of 1.25 V to 125 V and a DMOS output transistor which is able to handle in excess of 700 mA current. High Voltage Specification It is specifically configured internally for working with high-voltage applications where ordinary bipolar voltage regulators […]

Filed Under: Power Supply Circuits

Connecting Voltage Regulators 78XX in Parallel for High Current

Last Updated on November 24, 2022 by Swagatam 61 Comments

78XXinparallelforhighercurrent

In this post we investigate how to connect popular voltage regulator ICs such as 7812, 7805 in parallel for acquiring high current output from the ICs. Voltage regulator chips mostly have their maximum current output specs fixed to some predetermined levels. Increasing them to a higher level would normally call for external out board transistors […]

Filed Under: Power Supply Circuits

5V 3 Amp Fixed Voltage Regulator Circuit using IC LM123

Last Updated on December 26, 2020 by Swagatam 7 Comments

LM123pinoutdetails

In this article I have explained the main specifications, datasheet and circuit application notes of the IC LM123, LM323 which are precision 5V, 3 amp fixed voltage regulator IC. These ICs can be used for generating highly regulated 5 V output with a an impressive 3 amp current output. The maximum input to the IC […]

Filed Under: Solar Controller Circuits

Automatic Voltage Regulator (AVR) Analyzer

Last Updated on January 2, 2024 by Swagatam 39 Comments

avr analyzer circuit

The post below discusses an automatic voltage analyzer circuit which can be used for understanding and verifying the output conditions of an AVR. The idea was requested by Mr. Abu-Hafss. Technical Specifications I want to make an analyzer for Automotive Voltage Regulator (AVR). 1. The three wires of the AVR are connected to the corresponding […]

Filed Under: Voltage Control and Protection

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

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