Every product or quantity we consume in our day-to-day life is measured using some measuring devices called as meters like tachometer used for measuring speed of electric motors or generators, voltmeters used for measuring voltage, ammeters used for measuring current and so on. Similarly, electric power we consume in our daily life is measured using electricity consumption meters for calculating the electricity charges. [Read more…]
This project describes the integration of wind power and solar power by interconnecting it to the microgrid that stores and transforms DC power. Nowadays, renewable energy is frequently used. distributed energy sources such as wind power, solar power and so on that can be operated in parallel with a wider utility. Nowadays, most of peoples interested to use renewable energy sources such as tidal energy, solar energy, wind energy, geothermal energy, wave energy, and so on. Generation of DC power is done by a micro grid. This project illustrates the storage and utilization of DC power by using a micro grid. These all renewable energy source generates DC power. By generating these DC power we are utilizing by microgrid. [Read more…]
We normally use a simple static LED display screen to convey a message. Earlier, when we want to display large data, we used to change message for every few instances. Now scrolling displays are more preferred to static. By using a pre programmed controller, we can make LED display in scrolling way. We can also make LED to adoptable by using PC controller based system. Simple Outdoor LED Message Moving or Scrolling Sign Board, Electronic projects using LED Scroller Generator for outdoor digital signs, Marketable LED sign board with Message scrolling are the examples of the scrolling LED display. [Read more…]
The “morse code” is one of the greatest and ancient languages in the world that is used to transmit the information secret. It cannot be easily understood by the human beings because the morse code is in the form of dots (.) and dash (-) format. Even though morse code is 160 years old technology, but it is still being used as one of the present day communication technologies. Before the invention of telephone and telegraph communication systems, people got used to communicate with the help of morse code technology. The text code is converted to morse code by using a morse code encoder. [Read more…]
Now a day the air condition system plays essential role in the embedded system that is used to protect the electronics projects from the damages with the overheat. Usually many electronic devices are heated by daily usage, finally, damages of in its important components. Therefore, the automatic fan controller is used to detect the temperature and cool the components of air condition. [Read more…]
In many industrial applications such as welding, positioning an object, heating a product or material at very high temperatures, etc., industrial robots such as line following robots, firefighting robots are used. Especially, the robotic arm of a pick-and-place robot is used for holding an object in industrial applications. This pick and place robot can be considered as basic robot that gives an introduction to robotics and robotics projects in several applications. Here, in this article let us learn how to make a working robot and also how to make a robotic arm at home along with its working.
The thermal image sensor is a temperature sensor, that senses the temperature and detects the object in the night vision also, based on the Infrared emissions emitted by the objects. Thermal imagers are altogether completely different. In fact, we have a tendency to call them “cameras” however they’re extremely sensuous. To know how they work, the primary issue you have got to try and do is forget everything you thought you knew about how cameras make pictures. FLIRs make pictures from heat, not visible light. [Read more…]
The Lm386 integrated chip is a low power audio frequency amplifier, which uses low level power supply like batteries in electronic circuits. It is designed as 8 pin mini DIP package. This provides voltage amplification of 20. By using external parts voltage gain can be raised up to 200. When it operates from a 6 volt power supply, quiescent power will be 24 milliwatts, which makes LM386 for ideal battery operation. [Read more…]
In an era of electronic engineering, we are using electronics for various applications in medical electronics, by that we are able to modify the medical treatment. Non medical professionals may also monitor the health problems by the use of easy medical electronics. Below are the engineering applications which will be designed for medical electronics.These applications made medical field very simple and perfect identification of diseases. Medical electronics are most widely developing fields of this era. Medical electronics are finding cures for almost all diseases and to implement treatment. By using medical electronics doctors and surgeons can do medical examinations in a very smart way. Medical electronics provides sophisticated equipment with precision. Medical electronics professionals is the person who deals with the operation of these medical electronics applications. Without medical electronics, it will be difficult for doctors to identify particular disease with which a person is suffering.
Generally, we use several electrical and electronics appliances in our day-to-day life. All these appliances are designed with some specific electrical power ratings; they must be operated with given ratings for their protection and efficiency. Hence, it is required to measure electrical properties of power supplied to appliances or devices. Instruments used for measuring quantities (electrical quantities such as voltage, current, energy, etc.) are called as meters such as voltmeter, ammeter, phase sequence meter, energy meter, and so on. Voltmeter also called as voltage meter is used for measuring voltage or potential difference between two points in any power supply line or conductor or in electric circuit or across any device. There are different types of voltmeters such as analog voltmeters, vacuum tube voltmeters, field effect transistor voltmeters and digital voltmeters. [Read more…]