Bjt Multistage Amplifier
101427
Design multistage amplifier
37137
Analog voltage level conversion (level shift)
77947
Diodes circuit confusion
93379
Using NPN transistor as switch
21774
Numbering of Diodes and Transistors
145316
Paralleling power supplies for higher current
3875
Designing an ABBA circuit (3 input, 2 output) inputs: (GND, +V, Logic)
129553
5V to 3.3V Level shifting circuit
91437
Amplifying 10-30mV into at least 5V
154893
Maximum Transistor current and voltage
80746
Total resistance with resistors bridging two branches
81098
PWM complementary square output waveforms
152660
Why use a transistor for getting a Constant Current Source in a circuit with an op amp?
142361
Do I need a base resistor for a BJT?
153031
How to change the voltage polarity in an inverting amplifier?
132950
Scale 30-50 mV signal to 0-5 V range
112093
Build an H-Bridge Motor Driver with 4 N-Channel MOSFET