Transistor Amplifiers - Class A, AB, B, & C Circuits

Описание: This electronics video tutorial provides a basic introduction into the Class A, AB, B, and C transistor amplifiers. The class A amplifier is the common emitter amplifier which uses a single NPN transistor. The Class B amplifier using two complementary NPN and PNP transistors and yields a higher amplifier efficiency. The Class AB amplifier uses two diodes to eliminate the crossover distortion that's present in the Class B amplifier. The Class C amplifier is a tuned amplifier with a high efficiency but with extensive distortion.

Transistors - NPN & PNP:
   • Transistors - NPN & PNP - Basic Introduction  

BJT Transistors - Electronic Switches:
   • BJT Transistors - Electronics Switches and...  

Night Activated LDR Sensor Circuit:
   • DIY Night Activated LDR Sensor Circuit Usi...  

Finding The DC Load Line & Q-Point:
   • Transistor Base Bias Circuits - Finding Th...  

Voltage Divider Bias Circuit:
   • Voltage Divider Bias Circuit  

Collector Feedback Bias Circuit:
   • Collector Feedback Bias Circuit  

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Emitter Feedback Bias Circuit:
   • Emitter Feedback Bias Circuit  

Common Emitter Amplifier:
   • Bipolar Junction Transistors - Common Emit...  

Common Collector & Base Amplifier:
   • Common Collector and Common Base Amplifiers  

Darlington Pair & Beta Current Gain:
   • BJT Transistors - Darlington Pair & DC Bet...  

Voltage Gain of Transistor Amplifier:
   • How To Calculate The Voltage Gain of a Tra...  

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Multistage Transistor Amplifier Circuit:
   • Multistage Transistor Audio Amplifier Circuit  

Transistor Audio Mixer Circuit:
   • Transistor Audio Mixer Circuit  

Operational Amplifiers:
   • Operational Amplifiers - Inverting & Non I...  

Summing Amplifiers:
   • Summing Amplifiers - Op Amp Circuits  

LM386 Audio Amplifier:
   • LM386 Audio Amplifier Circuit With Bass Bo...  

LC Oscillator Tank Circuit:
   • LC Oscillator Tank Circuit  

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