Aperçu des sections
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The diode is the simplest semiconductor component. It is an element that allows the current to pass only in one direction. The current circulates from the anode to the cathode, therefore the diode is an oriented component.
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The Zener diode is a PN junction component that differs from a rectifier diode since it is designed to be operated in reverse bias.
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The bipolar junction transistor (BJT) is a three-element (emitter, base, and collector) device. Its operation involves conduction by two carriers, electrons and holes in the same crystal.
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Ouvert le : dimanche 5 mai 2024, 10:00À rendre : mercredi 15 mai 2024, 06:00
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Electric circuits with operational amplifier can be used to perform various operations and functions such as phase inversion, addition, subtraction, derivation, integration, multiplication, taking exponentials and logarithms. They can be applied as comparators, discriminators, voltage followers, memory registers…
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Ouvert le : dimanche 5 mai 2024, 10:00À rendre : mercredi 15 mai 2024, 06:00
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The operation of the field-effect transistor (FET) can be explained in terms of only majority-carrier (one-polarity) charge flow; the transistor is therefore called unipolar. Two kinds of field-effect devices are widely used: the junction field-effect transistor (JFET) and the metal-oxide-semiconductor field-effect transistor (MOSFET).