Found 48 Articles for Electricity

Types of Generators

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Updated on 13-Oct-2022 11:19:47

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Introduction Electric generator was discovered even before the discovery of the connection between electricity and magnetism. Moving electrically charged plates, disks, and plates were used to operate the electric generators and it follows electrostatic principles. The charge was mainly produced by using either of two mechanisms: turboelectric effect and electrostatic induction of turboelectric effect. Such kinds of generators produced low current and high voltage. Generators are very useful as it supplies poise to the electrical appliances during a power disruption. Generators are available in various physical and electrical configurations for use in different applications. What is a generator?  Figure ... Read More

Types of Gears

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Updated on 22-Aug-2023 11:19:58

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Introduction Gear generally refers to a special kind of machine element. In gear, the teeth are generally cut in a cone or cylindrical shape. These elements further help gear to transmit force and rotation from the driving shaft to the driven shaft. The profile of the gear tooth is the fundamental design of gear. Gears are mainly used in increasing force and speed. Gear holds very significant value in daily life. What is gear? Gear is very important machinery that is used in increasing speed as well as rotation. Teeth are one of the important elements presented in gears. ... Read More

The Heating Effect of Current

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Updated on 18-Aug-2023 17:46:10

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Introduction The process of the heating effect of electric is attached to the daily human lives as most of the components used in daily activities are influenced by this phenomenon. Daily components like toaster, electric iron, heater and electric kettle are deeply moved by this process which makes it a significant part of the daily human lives. When a flow of current passes through a conductor it generates head as the hindrance is higher within the conductor this process influences the heating effect of eclectic in real-time. Discussion on the heating effect of current The heating effect of ... Read More

The Electric Motor

Tutorialspoint
Updated on 18-Aug-2023 17:31:23

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Introduction Direct current sources are important as it provides power to an electric motor. According to Faraday’s Law, the interaction between the electric current and magnetic field helps in generating a force. This generation is done in form of a torque that is applied and used in a motor’s shaft. Some of the most important examples of direct current sources are rectifiers and batteries. Even alternating some current sources like a power grid, inverters and electric generators can also be helpful in powering an electric motor. Parts of an electric motor Each electric motor is developed with some ... Read More

The Electric Generator

Tutorialspoint
Updated on 18-Aug-2023 17:28:36

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Introduction The idea of the electric generator was formulated far before the correlation between electricity as well as magnetism. This machinery particle is mainly operated by the electrostatic principles that guide to operate with the application of plates as well as moving belts. This particular form of generator is mainly used during the sudden current off and in other emergencies. In the current situation, the application of the electric generator is seen in every transportation vehicle like aircraft, ships, and trains. In the field of automobiles, the type of generator is also severally used The working principle of electric ... Read More

Types of DC Motor

Tutorialspoint
Updated on 13-Oct-2022 11:19:47

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Introduction DC motor usually refers to the particular type of motor through which the mechanical energy can be gained from the transformation of the electrical energy. A constant torque can be developed by DC motor; Rotor is a moving part of the DC motor. The mechanical movement of DC motor is generally created by it. Rotor is one of the vital parts of DC motor. What is DC motors? DC motor, refers to that specific type of motor which converts electrical energy into mechanical energy. It also can be said that any motor which is using the direct current ... Read More

Types of Current

Tutorialspoint
Updated on 13-Oct-2022 11:19:47

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Introduction Current commonly refers to the flow of charged particles within the conducting medium. In electricity, charged particular is primarily meant by the electrons. The atoms of the conducting material consist of free electrons that move around from one atom to another atom. The movement of the electrons is random. There are roughly two types of current namely alternating and direct current. In direct current the electrons floes ions in one direction and in alternating current the current reverses its direction. Direct current can be found in batteries beaker in a battery the electron always flows from the negative site ... Read More

Types of AC Motors

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Updated on 13-Oct-2022 11:19:47

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Introduction Electric motor is defined as an electrical machine that transforms the electrical current into a mechanical current. Electric motors are enormously important in everyday life. Electric motors are highly effective devices that mainly rely on the size and operating condition of the motor. The electric motors do not utilise fuels and engine oil for maintenance, unlike other electrical devices. Electric motors are mainly composed of two types which include AC motor and DC motor. AC motors are generally costly in comparison to DC motors which is the main reason for less utilisation in daily life. AC motor is mainly ... Read More

Types DC Generators

Tutorialspoint
Updated on 13-Oct-2022 11:19:47

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Introduction Electrical generators are also termed dynamo which is the machine that alters the mechanical energy into electricity for distribution and passing over the lines of power to commercial, domestic and industrial customers. DC generators are one of the major types of electrical generators. Generators help in generating the electrical power necessary for aircraft, ships and automobiles. The generators help in developing backup power at homes and business organisations during power cuts. DC generators help in stabilising the current flow and the electromotive force may emerge in a current flow when the circuit of a conductor is folded. What ... Read More

Transistor Working

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Updated on 13-Oct-2022 11:19:47

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Introduction The transistor refers to simple components that are mostly used to build different types of electrical devices and different projects. It is an electronic device that is mostly applicable in the electric circuit to amplify the electrical signals as well as allows it as a wide array of electrical devices. The transistor is classified into three different categories like emitter, base, as well as collector. The principal idea that is behind the construction as well as the working principles of the transistor is based on the current flow to the electric circuit. What is a transistor? The characteristics ... Read More

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