by Tarun Agarwal 6 years ago What is Commutator : Construction and Its Applications The commutator can be defined as is an electrical rotating switch in a particular type of generators as well as motors. This is mainly used to overturn the direction of current among the external circuit & rotor. It comprises a cylinder...
by Tarun Agarwal 6 years ago 74LS138 IC: Pin Diagram, Circuit and Applications The decoder 74LS138 IC uses advanced technology like silicon (Si) gate TTL technology. These are suitable for different applications like memory address decoding otherwise data routing. These applications will feature high-noise resistance...
by Tarun Agarwal 6 years ago What is Fermi Dirac Distribution? Energy Band Diagram, and Boltzmann Approximation Electrons and holes play an essential role in the transfer of electricity in semiconductors. These particles are arranged at a different energy level in a semiconductor. The movement of electrons from one energy level to other generates...
by Tarun Agarwal 6 years ago ATmega328 Arduino Uno Board Working and Its Applications The Arduino Uno is one kind of microcontroller board based on ATmega328, and Uno is an Italian term which means one. Arduino Uno is named for marking the upcoming release of microcontroller board namely Arduino Uno Board 1.0. This board...
by Tarun Agarwal 6 years ago What is a Shift Register?, Different Types, Counters and Applications We know that FF or Flip-Flop can be used to store the data in the form of 1 or 0. However, if we need to store up several data bits, we need many flip-flops. A register is a device in digital electronics which is used for storing the data....
by Tarun Agarwal 6 years ago Direct Memory Access (DMA) in Computer Architecture For the execution of a computer program, it requires the synchronous working of more than one component of a computer. For example, Processors – providing necessary control information, addresses…etc, buses – to transfer information...
by Tarun Agarwal 6 years ago UM3561 IC Sound Generator Circuit Diagram, and Its Working The integrated circuit UM3561 is an outstanding ROM (Read Only Memory) IC. The main function of this chip is to produce different siren tones like Ambulance, Police, machine gun, and Fire brigade siren sound. This IC consists of an oscillator...
by Tarun Agarwal 6 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 6 years ago What is a DC Generator : Construction and Its Working The initial electromagnetic generator (Faraday disk) was invented by British scientist namely Michael Faraday in the year 1831. A DC generator is an electrical device used for generating electrical energy. The main function of this device...
by Tarun Agarwal 6 years ago LM747 IC: Pin Configuration and Its Applications The LM747 integrated circuit is a general purpose double op-amp or operational amplifier. These amplifiers share a common bias network as well as leads to the power supply and working of amplifiers is totally independent. An extra feature...
