In various electronic circuits, ferrite bead inductors are used as an effective form of filter. A ferrite bead is made up of ferrite material in Halloween cylindrical shape. It is available in small sizes at affordable rates. It is also called a ferrite block, ferrite core or EMI filter, or ferrite choke or ferrite ring that is used to suppress high-frequency noise in the given electronic circuit. The properties of ferrite within the inductor might help to reduce EMI. The high permeability of … [Read more...]
What is a Resistor – Construction & Its Working
Resistors are essential components in electrical and electronic circuits which are used in different electronic devices. There are different types of resistors available but based on the type, their properties may vary. These properties will assist you while selecting the right type of resistor for designing any circuit. Different types of resistors are used in different applications based on the requirement. So it is compulsory to identify the type of resistor as well, in which the type of … [Read more...]
What is Distributed Control System : Working & Its Applications
In the initial days, the process of controlling for giant industrial purposes is so difficult and developed after multiple phases. Originally, the controlling requires panels for processing of plants and this needs a huge workforce too and even this provides no exact results. And the next advancement is the transformation of all plant measurements into a permanently controlled central room where acts as the centralism of entire localized panels providing the benefit of less workforce. But seems … [Read more...]
What is BCD Counter : Design & Its Operation
In the scope of digital logics, a counter is a tool that accumulates the information of how many times a specific process or event is occurring probably like a clock. The generally used type is a sequential digital logic circuit having an input line termed as a clock and has multiple output lines and the values those are on the output lines signify a number in the binary system. Every pulse that acts as input to the clock either increases or decreases the numbers count on the counter. With this … [Read more...]
Difference between Open Loop & Closed Loop Control System
In 1767, James Watt's Flyball governor invented a device called a control system to control the constant speed of the engine with the regulation of the speed of the steam supply to the engine. When the output of the system is regulated or controlled by varying the input, then such a type of system is called a control system. The function of the control system is determined by the differential equations (ordinary or difference equations). It can manage, command, direct and regulate the function … [Read more...]
What is Wire Wound Resistor & Its Working
We know that resistor is the passive electrical component and at present, there are different types of resistors used in different applications based on the requirement like industrial, commercial, military, and automotive. This article discusses one kind of resistor namely wire wound resistor and its types. These types of resistors are used in industrial and commercial applications for a long time. In electric & hybrid electric vehicles, these resistors are used like pre-charge as well as … [Read more...]
What is RL Circuit : Derivation & Its Phasor Diagram
In basic electronics, the circuits are divided into various categories based on the operation, structure, connection, etc. The electronics circuits are active, passive, analog, digital, and mixed-signal circuits. Consider a passive circuit with passive elements like resistor, capacitor, and inductor which are combined to form 4 types of circuits such as RL circuit, RC circuit, LC circuit, and RLC circuit. These passive elements in the passive circuit don’t generate power but store the energy. T … [Read more...]
What is Energy Band : Theory & Its Types
We know that a common substance like water is found naturally as a solid, liquid otherwise gas, and these are called states of matter. In solids, the arrangement of molecules can be done very close to each other because the molecules in the atoms move into the orbitals of adjacent atoms. In liquids, the arrangement of molecules is very close to each other whereas, in gases, the arrangement of molecules can be spread apart, so not very close to each other. Therefore, once atoms come together, … [Read more...]
What is Mho Relay : Working & Its Applications
In electronic circuits, a relay is a switch that is operated electrically to control the circuit with low power or one signal. First, relays are used as amplifiers in long-distance circuits. The function of the relays is to re-transmit the replicated signal out from one circuit to another circuit. Relays are electromechanical type, solid-state type, and reed type. Similarly, distance relays are one of the types and versatile relays used for distance protection, which depends on the distance … [Read more...]
What is Dynatron Oscillator : Circuit & Its Working
The oscillator is the foremost device in the domain of electronics and electrical applications. This crucial device is functioned to generate alternating current generally with the implementation of tuned circuits and some amplification equipment like thermionic vacuum tubes. Oscillators are specially employed to produce an increased range of frequency currents in the case of carrier waves in radio transmission probably are alleviated by linking the piezoelectric crystal (crucially quartz) with … [Read more...]
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