This electronics video tutorial explains how to build a 12V DC power supply using a 220V AC power source, conventional diodes, zener diodes, capacitors, resistors, and a transformer. The step down transformer brings the 220V AC voltage to 13V AC. The conventional germanium diodes form a full wave bridge rectifier converting AC to DC. The zener diode acts a voltage regulator and the capacitor reduces ripple voltage and converts the pulsating DC wave into a smooth DC output. The series current limiting resistor reduces the surge current that flows through the diode when the capacitor is charging.
What Is a Diode?
• What Is a Diode?
How To Solve Diode Circuit Problems:
• How To Solve Diode Circuit Problems I...
Diode Logic Gates OR, NOR, AND, & NAND:
• Diode Logic Gates OR, NOR, AND, & NAND
Clipper Circuits:
• Clipper Circuits
Clamper Circuits:
• Clamper Circuits
HalfWave Rectifiers:
• Half Wave Rectifiers
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FullWave Rectifiers:
• Full Wave Rectifiers
FullWave Bridge Rectifiers:
• Full Wave Bridge Rectifiers
Capacitor Voltage Booster Circuit:
• Capacitor Voltage Booster Circuit
Half Wave Voltage Doubler Circuit:
• Voltage Multipliers Half Wave Volta...
Full Wave Voltage Doubler Circuit:
• Full Wave Voltage Doubler Circuit
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Voltage Multiplier Circuit:
• Voltage Multiplier Circuit Using Diod...
Light Emitting Diodes:
• LEDs Light Emitting Diodes Basic ...
Power Dissipation In LEDs & Diodes:
• Power Dissipation In Resistors, Diode...
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12V Single Phase Transformer: https://amzn.to/3elw1PY
Zener Diodes: https://amzn.to/3icv8dB
Resistors: https://amzn.to/3B2jPNM
Alligator Wires: https://amzn.to/3icvnFx
Supercapacitors: https://amzn.to/3iqjsV5
1N4007 Diodes: https://amzn.to/2U9HeMM
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