by Tarun Agarwal 12 years ago Thermistor Types – Their Workings and Applications A thermistor is a temperature sensing element composed of sintered semiconductor material that exhibits a large change in resistance in proportion to a small change in temperature. A thermistor can operate over a wide temperature range...
by Tarun Agarwal 12 years ago Microprocessor History and Its Generations Fairchild semiconductors (founded in 1957) invented the first Integrated Circuit in 1959 that marked the microprocessor history. In 1968, Gordan Moore, Robert Noyce, and Andrew Grove resigned from the Fair child semiconductors and started...
by Tarun Agarwal 12 years ago Different Types of Resistors and Its Color Code Calculation in Electronics Resistors are the most commonly used components in electronic circuits and devices. The main purpose of a resistor is to maintain specified values of voltage and current in an electronic circuit. A Resistor works on the principle of Ohm’s...
by Tarun Agarwal 12 years ago What is Modulation and Different Types As we are living in an era of communication wherein we can easily transfer any form of information (video, audio, and other data) in the form of electrical signals to any other device or destined area. Although it is common in our perceptual...
by Tarun Agarwal 12 years ago Mobile Cellphone Battery Charging Circuit with Explanation A mobile battery charger circuit is a device that can automatically recharge a mobile phone’s battery when the power in it gets low. Nowadays mobile phones have become an integral part of everyone’s life and hence require frequent charging...
by Tarun Agarwal 12 years ago Different Types of Relays and Their Working Principles The development of relays was initiated in the period 1809. As a part of the invention of the electrochemical telegraph, the electrolytic relay was found by Samuel in the year 1809. Thereafter, this invention was asserted by the scientist...
by Tarun Agarwal 12 years ago Why You Should Start Academic Projects from Engineering 1st Year? There is one story of a guy who was desperately looking forward to a job with a particular reputed company. He attended interviews several times with his own projects, but was not selected, and even got rejected by the HR personnel and...
by Tarun Agarwal 12 years ago What is Ethernet : Types, Features & Its Categories At present, computer networking has turned into an essential part for professionals, Individuals, and & academics because they rely on computer networks for different purposes like electronic mail, connect to remote databases for investigation....
by Tarun Agarwal 12 years ago Top 5 Reasons for Silicon Uses in Electronics as a Semiconductor Material With the term ‘electronics’, there are many things you can associate, especially the electronic circuit board components like transistors, diodes, ICs and so on. If you are completely aware of these components, you must be aware of...
by Tarun Agarwal 12 years ago What is a Network in Embedded Systems? – Different Types of Networks You must have gone through these words: LAN, WAN, and MAN; more often, all these refer to networks. So, what is a network? A “network” is a generic term that refers to a group of entities like objects, peoples, etc., that are...
