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. … [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...]
What is Stagger Tuned Amplifier & Its Working
The theory of modern electronics is based on amplification, which is achieved using the circuit called the amplifier circuit. As we know, the gain of the amplifier is not varied according to the signal frequency. Hence, to amplify and select the desired range of frequency a tuned amplifier circuit is needed. An amplifier circuit, which is used to amplify the desired range of frequency or a narrow band range of frequencies and rejects all other frequencies known as tuned amplifiers. To amplify … [Read more...]
What is Faraday’s Law : Formula & Its Experiment
Faraday’s law of electromagnetic induction was the own discovery of two scientists Michael Faraday in the year 1831 and Joseph Henry in the year 1832. The first results from his experiments were released by Faraday. In his initial experiment, he found the principle of electromagnetic induction. In this, he rolled two metallic wire strips all across the iron ring. With this, he came to know the principle behind electromagnets. He believed that when there is the flow of current at one end of the … [Read more...]
What is Flyback Converter : Design & Its Working
In the domain of electronics, we know that a regulator is a type of device or apparatus that can control the level of output power. There are many kinds of regulators available in the market which depends on the supply of power. But primarily, in the conversion process of DC to DC, there are mainly two kinds of regulators which are Linear and Switching. A linear type of regulator adjusts the output through a resistive voltage drop. With this, efficiency decrement and also power loss in the form … [Read more...]
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