by Tarun Agarwal 4 years ago What is a UJT Relaxation Oscillator – Circuit Diagram and Applications Oscillators are the electronic circuits used to generate waveforms without using any input signal. Waveforms such as sine waves, cosine waves, triangular waves, pulse waves, etc.. are generated using an Oscillator circuit. Basically there...
by Tarun Agarwal 4 years ago What is BC547 Transistor Working and Its Applications The semiconductor device like a transistor is one kind of switch which controls electrically. It consists of three terminals like an i/p, o/p & a control line. These are named as the emitter (E), collector(C) and base (B). A transistor...
by Tarun Agarwal 4 years ago Transistor Series Voltage Regulator : Circuit Design and Its Operation In a power supply system, a regulator is an essential component, used to control the output power in power electronics. The power electronics can be defined as the control as well as the conversion of electrical power in the part of electronics....
by Tarun Agarwal 5 years ago Transistor as an Amplifier – Circuit Diagram, and Its Working A transistor is a three terminal semiconductor device, and the terminals are E(Emitter), B (Base) & C (Collector). The transistor can work in three different regions like active region, cutoff region & saturation region. Transistors...
by Tarun Agarwal 5 years ago The Fabrication Process of CMOS Transistor There was an era, where computers were such mammoth in size that to install them, easily a room space was required. But today they are so evolved that we can even carry them as notebooks easily. The innovation that made this possible was...
by Tarun Agarwal 5 years ago What is a Phototransistor : Circuit Diagram & Its Working The phototransistor concept was known for the past many years. The first idea was proposed by William Shockley in the year 1951, after the discovery of a normal bipolar transistor. After two years, a phototransistor was demonstrated. After...
by Tarun Agarwal 7 years ago What is a CMOS : Working Principle & Its Applications The term CMOS stands for “Complementary Metal Oxide Semiconductor”. This is one of the most popular technology in the computer chip design industry and it is broadly used today to form integrated circuits in numerous and varied applications....
by Tarun Agarwal 7 years ago Characteristics and Working of Avalanche Transistor Circuit A transistor is a device that is used to regulate current and voltage flow in a circuit. It acts as a switch or gate for electronic signals. A transistor consists of three layers of semiconductor material like silicon or germanium from...
by Tarun Agarwal 7 years ago How to Use Transistor as a Switch The main device in the electrical and electronics domain is the regulated valve which allows a weak signal to regulate the more amount of flow similar to the nozzle that regulates the water flow from pumps, tubes, and others. At one period,...
by Tarun Agarwal 8 years ago Difference Between NPN and PNP Transistor The transistors PNP and NPN are BJTs and it is a basic electrical component, used in various electrical and electronic circuits to build the projects. The operation of the PNP and NPN transistors mainly utilizes holes and electrons. These...
