• 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 | Hire Me | Contact | Calculators-online
You are here: Home / Archives for Electricity

Electricity

Optimizing Grid, Solar Electricity with Inverter

Last Updated on October 11, 2021 by Swagatam 20 Comments

In this post I have explained a circuit method which may be used to automatically switch and adjust the stronger counterpart amongst the solar panel, battery and the grid such that the load always gets the optimized power for an interrupted error for operations. The idea was requested by Mr. Raj. Technical Specifications Your projects/ circuits […]

Filed Under: Inverter Circuits, Solar Controller Circuits Tagged With: Electricity, Grid, Inverter, Optimizing, Solar

How to Generate Electricity from Road Speed Breakers

Last Updated on May 20, 2026 by Swagatam 17 Comments

speed breaker electricity generation

Free Energy is available all around us in a variety of different forms, it just needs to be appropriately harnessed and used. One such example is our modern streets and roads where thousands of heavy and small vehicles pass everyday non-stop. Electricity from Roads The amount of energy transferred across the roads by these vehicles […]

Filed Under: Energy from Magnets and Earth Tagged With: Breakers, Electricity, Generate, Road, Speed

How to Generate Cold Electricity

Last Updated on June 30, 2026 by Swagatam 35 Comments

cold1

Cold electricity is generated using an unconventional principle via the negative line of an LC network, which stimulates the flow of positive charge in the line, causing an entropic negative charge to develop across the inductor, which is eventually transferred into the capacitor as “cold” electricity. It’s termed as “cold” since it works within a […]

Filed Under: Energy from Magnets and Earth Tagged With: Cold, Electricity, Generate

Generate Electricity from your Gym Workout: Circuit Diagram Explained

Last Updated on September 18, 2026 by Swagatam 17 Comments

generateelectricityfromgymworkouts

In this article I have explained the circuit implementation of an interesting concept of converting physical energy into electricity. Here I have explained a simple method of converting or channelizing the wasted gym workout energy into useful electrical energy. The idea was requested by one of the keen members of this blog, let’s know more: […]

Filed Under: Solar Controller Circuits Tagged With: Electricity, Generate, Workout

Make a Football Electricity Generator Circuit

Last Updated on May 21, 2026 by Swagatam 5 Comments

footballelectricity

The explained football electricity generator circuit was developed by me in response to the request sent by one of the readers Mr.Bright. Though I am not sure if the explained concept would actually give the intended results, it’s worth trying as it’s quite easy to understand and build. Designing the Generator There were three things that I had to consider while designing the […]

Filed Under: Energy from Magnets and Earth, Games and Sports Projects Tagged With: Electricity, Football, Generator

How to Save Electricity at Home – General Tips

Last Updated on August 6, 2018 by Swagatam 2 Comments

Saving electricity will not only save you some bucks but also help in a social cause. A little awareness and alertness is all that is required for the purpose. A little contemplation will make you consider regarding the amount of electricity we waste everyday due to sheer negligence or ignorance. The article will perfectly explain […]

Filed Under: Home Electrical Circuits Tagged With: Electricity, General, Home, Save, Tips

  • « Go to Previous Page
  • Page 1
  • Page 2
  • Page 3
  • Go to Next Page »

Primary Sidebar

My YouTube Channel

Circuit Simulator: Draw and Simulate Schematics

circuit simulator image

Categories

  • Arduino Projects (95)
  • Audio and Amplifier Projects (134)
  • Automation Projects (18)
  • Automobile Electronics (104)
  • Battery Charger Circuits (90)
  • Datasheets and Components (109)
  • Electronics Theory (151)
  • Energy from Magnets and Earth (43)
  • Games and Sports Projects (11)
  • Grid and 3-Phase (20)
  • Health related Projects (27)
  • Home Electrical Circuits (13)
  • Indicator Circuits (16)
  • Inverter Circuits (104)
  • Lamps and Lights (170)
  • Meters and Testers (72)
  • Mini Projects (28)
  • Motor Controller (68)
  • Oscillator Circuits (30)
  • Pets and Pests (15)
  • Power Supply Circuits (91)
  • Remote Control Circuits (50)
  • Security and Alarm (65)
  • Sensors and Detectors (107)
  • SMPS and Converters (46)
  • Solar Controller Circuits (62)
  • Temperature Controllers (44)
  • Timer and Delay Relay (51)
  • Voltage Control and Protection (44)
  • Water Controller (37)
  • Wireless Circuits (31)

Subscribe to get New Circuits in your Email

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 |

Recent Comments

  • Swagatam on Electronic Circuit Projects, Tutorials, and Practical Engineering Solutions
  • Swagatam on Contact
  • Swagatam on 32V, 3 Amp LED Driver SMPS Circuit
  • Dare Diamond on Contact
  • Michael on Electronic Circuit Projects, Tutorials, and Practical Engineering Solutions

Social Profiles

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

Calculators

  • ZVS Induction Heater + Tank Calculator Tool
  • Zener Diode Calculator
  • Wire Current and Thickness Calculator (Ampacity Calculator)
  • Voltage Divider Calculator
  • Transistor Base Resistor Calculator
  • Transistor Astable Multivibrator Calculator
  • TL431 Calculator
  • Solar Panel, Inverter, Battery Calculator
  • Ferrite Core Air Gap Calculator Tool
  • Parallel MOSFET Calculator Tool: How to Connect MOSFETs in Parallel Safely
  • LC Resonance Calculator for EV Battery Charger Circuits
  • LED String Series Resistor Calculator
  • PFC (Power Factor Correction) Calculator Tool: 3kW
  • Passive Power Factor Correction (PFC) Calculator
  • LM567 IC Calculator Tool
  • SMPS Flyback Boost Converter Calculator
  • Shunt Resistor Calculator for Ammeters
  • SCR and Triac Gate Resistor Calculator
  • Battery Back up Time Calculator
  • Boost Converter Calculator (Non-Isolated)
  • Bootstrap Capacitor Calculator
  • Buck Converter Calculator
  • Buck-Boost Converter Calculator
  • Capacitance Reactance Calculator
  • DCM Flyback Transformer & Wire Gauge Wire Size Calculator Tool
  • Filter Capacitor Calculator
  • IC 4047 Calculator (Frequency and PWM)
  • IC 4060 Calculator
  • IC 555 Astable Calculator
  • IC 555 Monostable Calculator
  • IC SG3525, SG3524 Calculator
  • Inductance Calculator
  • Induction Heater Inductor and Resonant Frequency Calculator
  • Induction Heater Work Coil Calculator
  • Inverter LC Filter Calculator
  • LC Resonance Calculator
  • LED Current Calculator
  • LM317, LM338, LM396 Calculator
  • NAND/NOT Gate RC Values Calculator
  • NOT, NAND Gate Frequency Calculator
  • Notch Filter Calculator Tool
  • Ohm’s Law Calculator
  • Phase Angle Phase Shift Calculator
  • Power Factor (PF) Calculator
  • RC Filter Calculator
  • Reactance Calculator
  • Sine Table Calculator for SPWM Arduino Code
  • Small Signal Transistor(BJT) and Diode Quick Datasheet
  • SMPS Calculator for Toroidal Ferrite Transformers
  • SMPS Flyback Transformer Calculator – Design by Target Duty Cycle
  • TL431 Calculator
  • Op-Amp Hysteresis Resistor Calculator

© 2026 · Swagatam Innovations