Basic ELECTRONICS

(2+1)ENGR MUHAMMAD SHAKEEL AKRAM

ELECTRONICS ENGINEERING FICT, BUITEMS.

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CHAPTER 2

DIODE APPLICATIONS

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Power supply filters and Regulators

Capacitor input filter

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Power supply filters and Regulators

Ripple factor: Effectiveness of filter

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Power supply filters and Regulators

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Power supply filters and Regulators

Voltage Regulators

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Power supply filters and Regulators

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Diode Clipper (Limiter) and Clamping CircuitsClipper

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Diode Clipper (Limiter) and Clamping Circuits

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Diode Clipper (Limiter) and Clamping Circuits

Biased Clipper

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Diode Clipper (Limiter) and Clamping Circuits

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Diode Clipper (Limiter) and Clamping CircuitsVoltage Divider Biased Clipper

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Diode Clipper (Limiter) and Clamping Circuits

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Diode Clipper (Limiter) and Clamping Circuits

Clamper• Adds DC level to an ac voltage

Using KVL• For -ive cycle(charging Capacitor)

-Vin + Vd + Vc = 0

• For +ive Cycle

Vin – Vd + Vc=0Vd = Vin + Vc

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Diode Clipper (Limiter) and Clamping Circuits

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Diode Clipper (Limiter) and Clamping Circuits

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