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Complementary Push-Pull Amplifier Tutorial & Circuits - Junction Transistors - Electronic Hobby Projects - It is sometimes difficult to understand the behaviour of a circuit when the transistors are drawn upside down.

Advanced Electronics - Field Effect Transistor (FET) Junction Field Effect Transistor Tutorial The field effect transistor (FET) is made of a bar of N type material called the SUBSTRATE with a P type junction (the gate) diffused into it.

Transistor Transistor Logic Tutorial & Circuits - Combination Logic - Electronic Hobby Projects - If the emitters of Tr1 are open circuit as shown, then its base/collector junction is forward biased. Tr2 will be turned on, with its collector low and its emitter high.

Biasing a Transistor Tutorial & Circuits - Junction Transistors - Electronic Hobby Projects - Choose a general purpose transistor with a beta gain higher than 100. Decide on the collector current. The base bias voltage is be 1/3 of the supply voltage.

General Theory - Electronic Tutorials RMS and Peak to Peak Tutorial If someone measures the value of the AC voltage coming out of a transformer using an oscilloscope and says it is 20 volts peak to peak and we use a voltmeter to confirm this …

Electronic Circuits ( N - Z ) - Discover Engineering Hobby Projects - Accelerations, Air Flow, Automotive, Biomedical, Capacitance, Current, Conductivity, Distance ...

Setting Opamp Gain Tutorial & Circuits - Operational Amplifier Tutorials - Electronic Hobby Projects - The gain of the inverting amplifier is determined by the feedback resistor R2, and the input resistor R1. To minimise temperature drift, R3 is given the value of R1 and R2 in parallel.

Emitter Stabliser Resistor Tutorial & Circuits - Junction Transistors - Electronic Hobby Projects - R1 and R2 bias the transistor in class A so that a steady dc collector flows. R4 is the emitter stabilising resistor. When collector current flows it causes the transistor to heat up.

Other Electronics Tutorials and Resources: C/C++ Language Programming Library Reference Guide; Tips and Tricks for Succesful Soldering; Formula / Formulae used in Electronics; What is Blu-ray? - Learn everything about Blu-ray; Semiconductor Symbols and Abbreviations; Brief History of the Progression of Electronics Technology