Transistor current control with collector feedback
52306
Transistor current control with positive feedback differential amplifier
113959
Using a transistor as a switch
32052
how to reduce DC voltage using resistors?
91975
Solving an Op-amp circuit
133446
What is the DC behavior of the switched BJT emitter follower configuration
72008
Damping in an RLC circuit
62588
Depletion Mode MOSFET Modelling in SPICE
35254
AND gate made out of transistors letting current pass despite only one input high
49285
Is my MOSFET-based bidirectional level shifter insane?
152513
What's input bias current in opamps?
76726
Current waveform in an inductor with AC source
98351
Negative feedback output question
19381
Understanding op-amp circuits with extra capacitors in the feedback path
119945
Questions on Multi-stage transistor Op-Amp
57241
Why does connecting a high-current device to my digital circuit cause weird behavior?
121268
Why Collector-to-Base currents ratio in a BJT transistor is always greater than 1?
60581
Need help calculating resistance for transistor base