Free Download Electrical Engineering Projects

Looking for final year electrical engineering projects? At EnggRoom.com, you can download free electrical engineering projects with complete resources, including:

  • 📄 Project abstract
  • 📑 Detailed project report
  • 🎞 PowerPoint presentation
  • ⚡ Electrical circuit design

We provide a wide collection of innovative electrical projects covering topics such as embedded systems, microprocessor-based projects, and automation systems.

These projects are ideal for B.E., B.Tech, M.Tech, and diploma students who want ready-made electrical engineering project reports for their final semester submissions.

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List of Electrical Engineering Project

Half-Wave & Full-Wave Rectifier with Filter Circuit

A rectifier is an electronic device that converts AC to DC. This project explains rectification using solid state diodes, vacuum tube diodes, mercury arc valves, and other components. It covers the design of power supplies with three key sections: transformer system, rectifier system, and filter system.

Preferred Technologies: Half Wave Rectifier, Full Wave Rectifier

Lighting Load Control using GSM System

This project focuses on a DTMF and GSM-based remote monitoring system for controlling lighting loads. Sensors capture real-time parameters, transmit them as DTMF signals, and the system decodes these tones for data monitoring and control through GSM technology.

Preferred Technologies: GSM Based Monitoring and Controller

GSM-Based Borewell Water Level Monitor

This GSM-based project prevents dry running of pump motors by monitoring borewell water levels. The system alerts the user via mobile call when the water level drops below or rises above the threshold. Users can also switch the pump on/off through SMS commands.

Preferred Technologies: GSM Based Monitoring and Controller

Automatic Fan and Light Intensity Control using Microcontroller

This project presents the design of an automatic fan and light control system using microcontrollers. The fan switches on/off based on temperature changes, while lights are adjusted according to room intensity. It integrates sensors, LDR, relays, and embedded programming.

Preferred Technologies: Microcontroller Based Monitoring and Controller

Solar Water Pumping System for Agriculture

This project demonstrates a solar-powered water pumping system for agricultural use. Solar panels convert photon energy into DC power, which is stored in batteries and later used to operate pumps, street lights, and water level indicators in farms.

Preferred Technologies: Solar Based Pumping System, Solar Power

Inverter with MOSFET Circuit

This project explains the design of a MOSFET-based inverter capable of generating up to 350W of power using a 12V battery. It includes stages like power supply, oscillator, divider circuit, power amplifier, and inverter transformer to produce 230V AC at 50Hz.

Preferred Technologies: MOSFET Based Inverter

Automatic Room Light Controller with Bidirectional Visitor Counter

This microcontroller-based project automatically controls room lights using sensors and counts visitors entering and leaving. It integrates security features by auto-activating circuits in response to unauthorized entry, making it suitable for smart home and security systems.

Preferred Technologies: Security System, Microcontroller Based System

MOSFET Based Inverter with Battery

This project highlights the working of a Metal Oxide Semiconductor Field Effect Transistor (MOSFET) based inverter. It converts DC to AC at variable voltage and frequency, useful for both low and medium power applications in energy conversion systems.

Preferred Technologies: MOSFET Based Power Electronics, Inverter System

Electronic Voting Machine (EVM)

This project introduces an Electronic Voting Machine that simplifies the voting process with a user-friendly interface. It uses microcontrollers, LCD display, and secure counters to ensure transparency, accuracy, and reliability in elections.

Preferred Technologies: Electronic Voting System, Microcontroller Based System