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Core - Electrical Engineering

    Chapter 11

    Diodes

    11.1 : The Ideal Diode01:15

    11.1 : The Ideal Diode

    An ideal diode is a nonlinear circuit element with the anode as its positive terminal and the cathode as its negative terminal. When a negative voltage is ...

    674 views
    11.2 : Diode: Forward bias01:20

    11.2 : Diode: Forward bias

    A diode is forward-biased when its p-type region is connected to the positive terminal of the supply voltage and its n-type region is connected to the ...

    877 views
    11.3 : Diode: Reverse bias01:14

    11.3 : Diode: Reverse bias

    A diode is reverse-biased when its n-type region is connected to the positive terminal of the supply voltage and its p-type region is connected to the ...

    565 views
    11.4 : Zener Diodes01:16

    11.4 : Zener Diodes

    Like regular diodes, a Zener diode allows current to flow in forward-bias and blocks current in reverse bias. However, if the reverse bias voltage exceeds ...

    356 views
    11.5 : Modeling of Diode Forward Characteristics01:19

    11.5 : Modeling of Diode Forward Characteristics

    Understanding the behavior of diodes when forward-biased is a fundamental aspect of electronic circuit design and analysis. This analysis primarily ...

    473 views
    11.6 : Small-signal Diode Model01:18

    11.6 : Small-signal Diode Model

    In a diode circuit, a DC bias voltage drives the diode current through a resistor, exhibiting exponential behavior in the current-voltage characteristic ...

    742 views
    11.7 : Modeling of Diode Reverse Characteristics01:14

    11.7 : Modeling of Diode Reverse Characteristics

    Modeling the reverse characteristics of a diode involves examining a reverse-biased diode circuit. Consider a Zener diode circuit possessing a breakdown ...

    228 views
    11.8 : Half wave rectifier01:20

    11.8 : Half wave rectifier

    A diode rectifier circuit converts AC voltage into a unidirectional DC voltage using either half-wave or full-wave configurations. Consider a half-wave ...

    806 views
    11.9 : Full wave rectifier01:22

    11.9 : Full wave rectifier

    A full-wave rectifier is a device that converts alternating current (AC) to direct current (DC) and is more efficient than its half-wave counterpart. It ...

    811 views
    11.10 : Bridge rectifier01:24

    11.10 : Bridge rectifier

    The bridge rectifier is essential in electronics for efficiently converting alternating current (AC) to direct current (DC). Comprised of four diodes ...

    442 views
    11.11 : Clipper Circuit01:18

    11.11 : Clipper Circuit

    A clipper circuit is a wave-shaping tool that uses diodes to modify waveforms. These circuits are common in TVs, radar transmitters, and receivers. ...

    348 views
    11.12 : Clamper Circuit01:14

    11.12 : Clamper Circuit

    A clamper circuit consists of a time-varying input signal, a capacitor, and a diode. The output voltage is measured across the diode. During the negative ...

    360 views
    11.13 : Voltage Doubler Circuit01:23

    11.13 : Voltage Doubler Circuit

    A voltage doubler circuit integrates two main components: a clamping section and a rectifier section. The clamping section consists of a capacitor (C1) ...

    466 views
    11.14 : Schottky Barrier Diode01:27

    11.14 : Schottky Barrier Diode

    Schottky barrier diodes are semiconductor devices formed by joining a metal layer with a moderately doped n-type semiconductor material. When a metal ...

    293 views
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