What type of device is BJT?

What is the purpose of the electronic device?
Answer : The purpose of an electronic device is to perform specific tasks using electrical energy to process, control, or manipulate information, signals, or physical quantities. These tasks can ... by providing solutions in various fields such as communication, entertainment, measurement, and automation....

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What is the basic principle of Hall device?

What is the basic principle of Hall device?
Answer : The basic principle of the Hall device (or Hall effect) is based on the phenomenon discovered by Edwin Hall in 1879. It describes how a voltage develops across a conductor when it ... magnetic fields, determining the type of charge carriers, and sometimes measuring the current in a conductor....

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What is the purpose of a surge suppression device?

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What is the function of a programmable logic device in digital systems?

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What is the purpose of a programmable logic device?

What is the purpose of a programmable logic device?
Answer : A **Programmable Logic Device (PLD)** is a type of semiconductor device used to implement digital logic circuits. The main purpose of a PLD is to allow users to configure it ... circuits, providing a way to easily create customized, reconfigurable, and efficient solutions for various applications....

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What is the function of a programmable logic device?

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What is the function of a charge-transfer device?

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What is the purpose of a residual current device (RCD) in electrical wiring?

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How do you calculate the efficiency of an electrical device?

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Explain the working principle of a residual current device (RCD).

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What is the purpose of a surge protective device (SPD)?

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Explain the working principle of an ESD protection device.

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What is the principle of Peltier device?

What is the principle of Peltier device?
Answer : The principle of the Peltier device is based on the **Peltier effect**, which is the phenomenon where heat is either absorbed or released when an electric current passes through the junction of two ... materials due to the current, creating a cooling effect on one side and heating on the other....

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What is the function of a bimetal device?

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What is an example of a bilateral device?

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What kind of device is a node?

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List the benefits of maximum demand controller as energy conserving device.

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Describe with sketch the working of Variable frequency drive as an energy conservation device.

Describe with sketch the working of Variable frequency drive as an energy conservation device.
Answer : A **Variable Frequency Drive (VFD)** is an energy conservation device used to control the speed and torque of an electric motor by adjusting the frequency and voltage supplied ... controlling motor speed, VFDs significantly contribute to reducing energy consumption and improving system efficiency....

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Illustrate with neat sketch the working of automatic power factor corrector as an energy conservation device.

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What are the characteristics of power electronics device?

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What is the purpose of a heat sink in a power electronic device?

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Explain the working principle of a charge-coupled device (CCD).

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What device converts digital to analog?

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Is microcontroller a device?

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Is microcontroller an IoT device?

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Is SCR an active device?

Is SCR an active device?
Answer : Yes, an SCR (Silicon Controlled Rectifier) is considered an active device. This is because it requires an external signal (typically a gate pulse) to control its operation. When the gate is ... resistors, capacitors, or inductors), SCRs can control power flow in a circuit, making them active....

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