IGBT full-bridge tesla coil, rectified mains with no smoothing capacitor

Funny Tesla Coil

Modulated Tesla Coil Plasma Globe

Fluorescent Light EMP

Door sound effect

Lenz's Law Demonstrated with Metal Detector

Amplitude Modulation into Quadrature Phase Splitter viewed in X-Y Mode

Sum of Quadrature Square Waves with Variable Duty Cycle

Measuring Phase Shift with an Analog Multiplier

Magic Trick

Funny Waveform

1 Hz frequency modulation

FM IQ demodulator attempt

Measuring the Slew Rate of the LM741 and OP37 Op-Amps

Quadrature rotary encoder

Lorenz Attractor Analog Computer

Analog Voltage Level Indicator

Astable Multivibrator homemade SMD layout

Optocoupler made from LEDs

Creating a low-voltage DC arc using inductive kickback

Series RC circuit differentiator and integrator

Charging a capacitor via corona discharge

Mercury lamp with and without cathode heating

1 transistor tesla coil