• Skip to main content
  • Skip to primary sidebar

Homemade Circuit Projects

Need circuit help? Post them in the comments! I've answered over 50,000!

Blog | Categories | About | Contact | Calculators-online
You are here: Home / Archives for Comparator

Comparator

Solar Battery Charger using LM339 Comparator

Last Updated on December 4, 2023 by Swagatam 13 Comments

LM339 solar battery charger circuit

This small LM339 based solar battery charger setup is designed to optimize the charging of your battery using any solar panel while protecting it from accidental overloads. Considering the extended battery life it allows you to achieve, it is an investment that quickly pays for itself. Circuit Description Our setup is nothing more than a […]

Filed Under: Solar Controller Circuits Tagged With: Battery, Charger, Comparator, LM339, Solar

Difference Between Op amp and Comparator

Last Updated on August 7, 2021 by Swagatam 4 Comments

IC 741 and LM393 comparison compressed

In this article I have explained the main differences between op amp and comparator, and try to understand why op amps are not ideally suited to be used like compartaors. We also learn the main advantages of using compartaor ICs in comparator applications. Basically, you will find many electronic lectures or publications talking about using […]

Filed Under: Electronics Theory Tagged With: Between, Comparator, Difference

Comparator Datasheet Parameters

Last Updated on January 1, 2020 by Swagatam Leave a Comment

positive feedback hysteresis

This post will help you to understand a few of the crucial comparator parameters or specifications which are generally found in comparator IC datasheets. Some of the major parameters that you may come across in the datasheet of a compartaor are: Propagation delay Current consumption Output stage type (open collector/drain or push-pull) Input offset voltage, […]

Filed Under: Datasheets and Components Tagged With: Comparator, Datasheet, Parameters

Comparator Circuits using IC 741, IC 311, IC 339

Last Updated on January 31, 2020 by Swagatam 17 Comments

comparator 1

The basic function of a comparator circuit to compare two voltage levels at its input pins and produce an output to show which input voltage has higher potential than the other. In this article we will elaborately learn how to correctly design comparator circuits using popular ICs like IC 741, IC 311 and IC LM339 […]

Filed Under: Mini Projects Tagged With: 311, 339, 741, Circuits, Comparator

How to Use an Op amp as a Comparator Circuit

Last Updated on March 28, 2022 by Swagatam 56 Comments

op amp working

In this post I will comprehensively explain how to use any opamp as a comparator in a circuit for comparing a input differentials and producing the corresponding outputs. What is an Op amp Comparator We’ve been using an op amp IC probably since we started learning electronics, I am referring to this wonderful little IC […]

Filed Under: Electronics Theory Tagged With: Comparator

Primary Sidebar

circuit simulator image

Subscribe to New Posts




Categories

  • Arduino Projects (89)
  • Audio and Amplifier Projects (132)
  • Automation Projects (17)
  • Automobile Electronics (101)
  • Battery Charger Circuits (83)
  • Datasheets and Components (104)
  • Electronics Theory (143)
  • Free Energy (37)
  • Games and Sports Projects (11)
  • Grid and 3-Phase (19)
  • Health related Projects (25)
  • Home Electrical Circuits (12)
  • Indicator Circuits (14)
  • Inverter Circuits (88)
  • Lamps and Lights (142)
  • Meters and Testers (69)
  • Mini Projects (46)
  • Motor Controller (64)
  • Oscillator Circuits (27)
  • Pets and Pests (15)
  • Power Supply Circuits (108)
  • Remote Control Circuits (50)
  • Security and Alarm (64)
  • Sensors and Detectors (101)
  • Solar Controller Circuits (59)
  • Temperature Controllers (42)
  • Timer and Delay Relay (49)
  • Transmitter Circuits (29)
  • Voltage Control and Protection (39)
  • Water Controller (36)




Other Links

  • Privacy Policy
  • Cookie Policy
  • Disclaimer
  • Copyright
  • Videos
  • Sitemap




People also Search

555 Circuits | 741 Circuits | LM324 Circuits | LM338 Circuits | 4017 Circuits | Ultrasonic Projects | SMPS Projects | Christmas Projects | MOSFETs | Radio Circuits | Laser Circuits | PIR Projects |

Social Profiles

  • Twitter
  • YouTube
  • Instagram
  • Pinterest
  • My Facebook-Page
  • Quora
  • Stack Exchange
  • Linkedin



  • Recent Comments

    • Nitesh Agrawal on How to Design Simple LED Driver Circuits
    • Swagatam on How to Design Simple LED Driver Circuits
    • Nitesh Agrawal on How to Design Simple LED Driver Circuits
    • Swagatam on Prevent Relay Arcing using RC Snubber Circuits
    • Swagatam on How to Make HHO Fuel Cell Circuit in Automobiles for better Fuel Efficiency

    © 2025 · Swagatam Innovations