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Project Idea:

This project aims to reduce industrial and commercial power losses by improving the power factor using shunt capacitors. It detects the time lag between voltage and current using a comparator circuit and displays it on an LCD. An 8051 microcontroller processes this data and automatically switches capacitors using relays to bring the power factor closer to unity, thus reducing electricity bills and improving efficiency.

 

Components:

  • Lamp

  • Choke

  • 8051 Microcontroller

  • Crystal Oscillator

  • Resistors & Capacitors

  • Transistors

  • Diodes

  • Cables and Connectors

  • Push Buttons

  • Switch

  • IC & IC Sockets

  • PCB and Breadboards

  • Transformer/Adapter

  • LED

 

Project Features:

  • Automatically improves power factor by switching capacitors

  • Real-time display of voltage-current time lag on LCD

  • Uses comparator circuit for accurate detection

  • Relay-based capacitor switching logic

  • Programmed in Embedded C using Keil µVision

  • Ideal for understanding reactive power and energy optimization

 

Applications:

  • Industrial power management

  • Commercial electricity bill reduction

  • Power factor improvement demonstrations

  • Technical exhibitions and final year engineering projects

  • Educational kits for embedded systems and power electronics labs

 

📦 Project Includes:

  • Fully assembled and tested circuit

  • Circuit diagram

  • Source code 

(For DIY KITs - only the components will be provided)

 

Project Types:

  • DIY KIT(Do IT YourSelf KIT) - We are providing only components in this kit for this project
  • DIY KIT with Code & Circuit Connections - Along with the components, you will get the Code and the Circuit Connections file to help you build the project easily.
  • Readymade Breadboard - We are providing fully assembled, tested and ready-made project using plug-n-play jumper wires and breadboard with all the other components, code & circuit diagram.
  • Readymade Soldered - We are providing fully assembled, tested and ready-made project soldered on a PCB with all the other components, code & circuit diagram.

 

Dimensions (Approx.):

15cm(L) x 12cm(W) x 5 cm(H)

 

Shipping Dimensions:(Approx)

Length: 15cm

Weight: 12cm

Height: 5cm

 

Weight (Approx.):

550 g

 

Estimated Project Weight: 1kg

 

Notes: All the products are made by LearnElectronics India and not for re-sale.

Commercial Power Saver Project

From ₹2,934.00Sale Price
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