BJT Transistors - Electronics Switches and Inverters
This video tutorial explains how Bipolar Junction Transistors can be used as electronic switches and as inverters. As a switch, a small current flowing into the base can be used to activate a larger current flowing in another circuit. As an inverter, it flips the output state. If the input is low, the output will be high. This video also explains how to use ohm's law and kirchoff's law to solve a simple NPN transistor circuit.
Transistors - NPN & PNP:
https://www.youtube.com/watch?v=AcxDiesy-nI
Night Activated LDR Sensor Circuit:
https://www.youtube.com/watch?v=X5jm9_nikd8
Finding The DC Load Line & Q-Point:
https://www.youtube.com/watch?v=qKIEyN_y3d4
Voltage Divider Bias Circuit:
https://www.youtube.com/watch?v=jPSIQDyKm90
Collector Feedback Bias Circuit:
https://www.youtube.com/watch?v=EzanqOFnCx4
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Emitter Feedback Bias Circuit:
https://www.youtube.com/watch?v=V1zKogDwXyk
Common Emitter Amplifier:
https://www.youtube.com/watch?v=ZUXG9eZfSlw
Common Collector & Base Amplifier:
https://www.youtube.com/watch?v=SmsTQ7MVqRw
Darlington Pair & Beta Current Gain:
https://www.youtube.com/watch?v=t1YECnWPGbQ
Class A, AB, B, & C Amplifier Circuits:
https://www.youtube.com/watch?v=0e_OUyGCaBs
Voltage Gain of Transistor Amplifier:
https://www.youtube.com/watch?v=-MyVscG-Pew
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Multistage Transistor Amplifier Circuit:
https://www.youtube.com/watch?v=LJrL9N9uhkE
Transistor Audio Mixer Circuit:
https://www.youtube.com/watch?v=CKaDxZrjaGA
Operational Amplifiers:
https://www.youtube.com/watch?v=idJEMYhrIfs
Summing Amplifiers:
https://www.youtube.com/watch?v=p4FQyOwjhLA
LM386 Audio Amplifier:
https://www.youtube.com/watch?v=MvTCROpv_jw
LC Oscillator Tank Circuit:
https://www.youtube.com/watch?v=nh4q7mIhLrY
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