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How Load Conducts in Half-Bridge Driver Circuits like IR2184 or IR2110

Last Updated on May 4, 2025 by Swagatam Leave a Comment

Many folks, especially beginners, they get fully confused when they try to use a half-bridge driver circuits using ICs like IR2184 or IR2110. They look at the datasheet diagram and start thinking, “Bro, how the load will conduct? The MOSFETs are switching one by one so how the current will pass through the load? Looks […]

Filed Under: Electronics Theory, Inverter Circuits Tagged With: Bridge, Circuits, Conducts, Driver, Half, Load

5 Useful Power Failure Indicator Circuits Explained

Last Updated on February 18, 2024 by Swagatam 49 Comments

power failure indicator circuit diagram

In this post I have explained 5 useful power supply failure indicator circuits which can be used to get an instant indication regarding an input power failure situation. This post includes the following 5 types power failure indicator circuits: Main Function The main function of the proposed power failure indicator circuits is to alert or […]

Filed Under: Indicator Circuits Tagged With: Circuits, Explained, Failure, Indicator, Power, Useful

High Efficiency Li-Ion LED Driver Circuits Explained

Last Updated on October 10, 2023 by Swagatam Leave a Comment

LT1932 Block Diagram

In this post I have explained a high efficiency 1.5 V to 4.2 V LED driver circuits which can be used with a standard Li-Ion battery for enhanced illumination, extended battery backup and long battery life. Main Features Using IC LT1932 The IC LT1932 is a fixed frequency step-up DC/DC converter intended to function as […]

Filed Under: Lamps and Lights Tagged With: Circuits, Driver, Efficiency, Explained, High, LED

Audio Clipper and Compressor Circuits Explained

Last Updated on January 18, 2025 by Swagatam 23 Comments

audio clipper circuit

In this article I have explained using circuit diagrams how a clipper and a compressor circuits work to processes an input audio signal as per the required output signal. What is an Audio Clipper An audio clipper circuit is basically used to alter or restrict the amplitude (volume) of an audio signal. There are mostly […]

Filed Under: Audio and Amplifier Projects Tagged With: Audio, Circuits, Clipper, Compressor, Explained

Wideband Amplifier Circuits

Last Updated on September 17, 2023 by Swagatam 32 Comments

wideband power amplifier circuit

This page discusses many types of wideband amplifier circuits. These amplifiers are utilized in a variety of high frequency applications in electronics. We’ll talk about how they operate and what makes them unique for specific RF circuit designs. A wideband amplifier is a circuit that boosts electronic signals over a wide range of frequencies, making […]

Filed Under: Audio and Amplifier Projects Tagged With: Amplifier, Circuits, Wideband

3 Useful Temperature Alarm Circuits Explained

Last Updated on September 25, 2023 by Swagatam 15 Comments

temperature alarm circuit diagram

In this post I have explained the working of 3 interesting and useful temperature alarm circuits through detailed circuit diagrams. A temperature alarm circuit is basically a device which is designed to detect a temperature threshold and sound an alarm as soon the temperature exceeds over, or drops below the desired temperature detection threshold. 1) […]

Filed Under: Temperature Controllers Tagged With: Alarm, Circuits, Explained, Temperature, Useful

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