Modelling and operation of wind power generation system based on a doubly fed induction generator. Design and development of a portable gas flue analyser. Control of a drone for distributed field measurements. Low-cost EEG for monitoring brain activity in epileptic patients. Skin image processing for health-care applications.
Maximum power conversion of a variable speed PMSG based wind turbine. Battery impedance measurements based on a DC-DC converter.
exejylemcic.gq Load frequency control of a smart grid via direct controlled load. Energy harvesting in the vicinity of power transmission lines. Communication of information using an odour channel.
Simulation and modelliing of a quadrupole mass spectrometer. Simulation of metal volatility in plasma vitrification process. Design a gliding arc system driven by magnetic field. Development of a Matlab-based user interface for a plasma simulation tool. Develop hardware and software for water contact angle measurements of plasma treated surfaces. Development of an online power measurement system. Analysis tool for mass spectrometry data obtained from atmospheric pressure plasmas.
Design and build a stereo class D audio amplifier. Optimisation of a plasma chemical reaction using neural network. Equivalent circuit modelling of an industrial plasma device. Electron trajectory modelling for magnetised plasmas. Construction of a particle image velocimetry PIV system. Design and build a stereo class A audio amplifier.
Motion behaviour of atmospheric pressure gliding arc discharges. Electronic circuit to drive a special triple probe for plasma measurements. A smartphone brewery controller and user interface. Design of a circuit to measure the current-voltage characteristic of a double probe in plasma.
From simple electronics projects for beginners to advanced eee projects, our . microcontroller based projects for beginner electronics engineering students. Best ECE project ideas for engineering in various fields like embedded, electrical and robotics etc. Best ECE Projects – Project Ideas for Final Year ECE Students . good day sir.. im 5th year ECE student.. and we are about to do our thesis.
Simulation study of scheduling methods for 4G LTE networks. Wifi controlled exclusion zone for commercial drones. Smart sensor system using a Raspberry Pi single-board computer. Simulation study of design trade-offs in 4G LTE networks. Algorithms for adaptive spectrum sensing in cognitive radio. Development of an antenna for LTE smart phones. LEDs are used as circuit deactivation indicator.
Design for Performance, Safety and Reliability is ensured in terms of switching module. Design for Ergonomics and Aesthetics is ensured in terms of Priority set by the user regarding availability of Power Source. Also, based upon choice and availability, different circuits using Eagle can be worked upon. Often we require a squarewave signal generator with adjustable frequency, almost equal high and low output pulses and adjustable amplitudes. Here we present a simple, useful and low-cost signal generator built around NE timers. Using external switches, you can control or select frequency ranges as per your requirements.
RS is a well-known standard supported by many popular ICs and therefore is still widely used.
This is a simple, low-cost, energy-saving and device-saving circuit for an electronics lab, service centre, electronics workshop, or wherever a CRO is in use. Generally, in a repair station, a CRO is used for a very short time. But in most cases, the user fails to switch off the CRO immediately after use. The service engineer mostly concentrates on faults rather than noticing whether the CRO is on or off.
A vibration sensor turns the CRO off when the probe is idle for a specified amount of time. Sometimes we need configurable multichannel amplifiers for experiments or for use in offices or schools. It has four channels and each channel can provide around 11W over a load of 2-ohms and around 6W over a load of 4-ohms.
The circuit will also work with loads of 4-ohms to ohms. Many formulae are required to calculate the parameters involved in a circuit of a transistor based audio amplifier. A good amount of time is required to calculate such parameters even with a regular calculator. This next project is a simple circuit for switching your CCTV camera outputs sequentially.
It switches four video and audio channels sequentially, one at a time. After assembling the circuit on the PCB, enclose it in a suitable plastic box. It also protects the devices from harmful initial surges when power comes back after a power failure. An inverter provides power backup for mains-based appliances in the event of a power failure. Most of the inverters available in the market have complicated circuit design and are not very economical.
Some of them produce a square-wave output, which is undesirable for inductive loads. There is a need for TTL and CMOS signals by stable frequency sources for development, testing and maintenance of digital and analogue electronic circuits.
These sources are also useful for fast checking of oscilloscopes, probes, multimeters, frequency metres and other measurement equipment. This next project proposes a system with two programmable time switches for setting the starting and stopping times of the motor. There is provision for setting days of the week for the controller to function as well.
The air core transformer operating near 40 KHz is the main concept for wireless power transfer, as one cannot transfer 50 Hz ac power by air core. The secondary coil in resonance develops a voltage of 40 KHz at about 12 volt when it is taken over the primary coil. The output of this secondary is given to a 10 watt lamp that glows at considerable distance from the primary coil.
Stroboscope is a convenient and accurate enough instrument to measure speeds of rotating objects in homes or industries. One can use it to find the speed of fans, motors or any other rotating object. An object rotating with frequency matching the pulsed light is observed as stationary.
Its basic function is to detect a fault condition and interrupt current flow. The system uses an 8 bit microcontroller of 16fA family. The password is entered through a keypad and a relay opens or closes the circuit breaker, which is indicated by a lamp. Panel meters in regulated power supplies are used to display electrical parameters like voltage and current.
Presented here is a circuit to display DC voltage and current of power supplies, including DIY-type ones. It can be used to power very light loads like window chargers and night lamps, or simply give shock to keep the intruders away. This project is available at: Simple Low Power Inverter. The power consumed by the relay may be unsuitable for battery-powered applications.
Here is a simple solution using some inexpensive components to considerably save power. This project is available at: Power-Saving Relay Driver.
This simple linear timer can be used to control any electrical appliance that needs to be switched off after a certain time, like a small heater or a boiler, provided the relay-switch parameters meet the requirements of that appliance. It uses low-cost components and combines digital precision with simple analogue control. This provides long timing durations without the use of high-valued resistors or capacitors. Hope these electrical engineering project ideas were useful to you.