Top Electronic Circuits Questions and Answers for Exam Preparation

Explore top Electronic Circuits questions and answers to boost your exam preparation and enhance your understanding of key concepts.

Electronic Circuits Questions

Q. In the case of L-section filter, one inductor and capacitor were present so if some AC ripples say 1% is left after filtering that can be removed in _

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Q. The ultimate aim of a _ is to achieve ripple free DC voltage.

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Q. A filter circuit also known as a smoothing _ is added to the rectifier circuit to improve the output.

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Q. A __ is an electrical device that converts AC to DC, and is often used in many devices used around us.

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Q. The MOSFET is very far the most common transistor and can be used in __ circuits

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Q. In NPN transistors, _ are the majority charge carriers.

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Q. The N-channel JFET? channel is doped with donor impurities meaning that the flow of current through the channel is negative (hence the term N-channel) in the form of _

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Q. A Tunnel diode is a heavily doped p-n junction diode in which the electric current __ as the voltage increases.

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Q. The __ diode doesn? get damaged despite this massive amount of current flowing through it.

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Q. The application of a forward biasing voltage on the junction diode results in the depletion layer becoming very thin and narrow which represents a _ impedance path through the junction thereby allowing high currents to flow.

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