Perpetual machine from a PN-junction diode
16444
Why isn't there a potential difference across a disconnected diode?
42037
Small-signal model of flyback converter
121783
How negative resistance feature of Tunnel Diode is used in oscillators?
28894
How can I put a permanent current into a superconducting loop?
85397
Design Review: 3.3V Logic to 12V Logic (Uni-directional and Bi-directional)
62968
OR-ing power supplies (diode or mosfet)
127846
Integrated voltage regulator chip versus discrete circuit utilizing op-amps and power BJTs for DIY bench power supply
101226
Best circuit to get an array of signals with the same frequency and edge-synchronizable to a reference but individually controllable duty-cycles?
140667
Is a diode needed for this simple mini solenoid circuit?
107282
The moving capacitor
23505
Usage of a transistor configured as diode
53041
CMOS inverter: circular reasoning to understand it?
115681
Building a full adder with NPN BJT transistors
37859
Help understanding this schematic : Why is the diode there (AT89C2051 Programmer)?
92490
555 Timer with a 50% duty cycle
16679
Why doesn't this perpetual motion machine using magnets work?
118295
How is the no-cloning theorem compatible with the fact that fan-out gates work?