by Tarun Agarwal 5 years ago PMDC Motor: Construction, Working and Applications We know that a DC motor has an armature which rotates within a magnetic field, and the main working principle of this motor depends on a current carrying conductor which is arranged in a magnetic field, and the mechanical force will be...
by Tarun Agarwal 5 years ago What is a DC Machine : Construction & Its Working The DC machine can be classified into two types namely DC motors as well as DC generators. Most of the DC machines are equivalent to AC machines because they include AC currents as well as AC voltages in them. The output of the DC machine...
by Tarun Agarwal 5 years ago What is an Overload Relay : Types & Its Applications An overload relay is an electrical device used to protect an electric motor from overheating. So it is essential to have sufficient motor protection. An electrical motor can be operated safely with the help of overload relays, fuses otherwise...
by Tarun Agarwal 5 years ago Pipelining : Architecture, Advantages & Disadvantages Increasing the speed of execution of the program consequently increases the speed of the processor. There are many ways invented, both hardware implementation and Software architecture, to increase the speed of execution. It was observed...
by Tarun Agarwal 5 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 5 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 5 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 5 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 5 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 5 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...