A Falstad Circuits, Do they Work Chaos Circuit

NE5532 Frequency Response Curves on Analog Discovery

Constant Current Sink with two 2n3904 BJTs

A Falstad Circuits, Do they Work Chaos Circuit Followup

A 2 Transistor CCS analysis

A Look at Unusual 3 Terminal Regulator Circuits

Analog DIscovery Network Analyzer BUG

A Zero Volt Output 317 Regulator - what about LESS than Zero Volts?

A 555 based Charge Pump Voltage Doubler

A Look at the NE5532

Zero Crossing Detector with unequal supply rails

7805 Regulator Boost Transistor: Simple Circuit - Hard To Do

A Discussion of Foldback Current Limiting vs Linear Current Limiting

LM723 55 Volt Regulator can scale to 150V+ with Settable Current Limit!

DQ Labs Nu Intro Video

A Falstad Circuits Do They Work rectifier

A Falstad Circuits Do They Work Transistor Osc FINAL

A DIY Full Wave Precision Rectifier on Analog Discovery

A Brief Discussion of Low Frequency Switch Mode Regulators

Testing a DIY OpAmp Booster with Analog Discovery

Always Test your DIY Power Supplies on a Scope for Noise!

Simple 2 Transistor AM Transmitter controlled with Analog Discovery

Look at a Window Comparitor & Input Voltage Divider for Input Signals

Averaging Integrator - works even at high frequencies

Electronics Textbook Comparison

Making a Switching Regulator with a LM723

Simple AGC CIRCUIT tested with Analog Discovery

Interesting - Colpitts Oscillator makes 1GHz+ Harmonics

Adjust from 1% to 99% Duty Cycle with a 555 Timer

Looking at a Transistor Differential Amplifier with Analog Discovery