This circuit of old medical documentation generates pulses in a ratio of 20 to 300 and duration of 3 ms. The circuit has biomedical applications and can use modern equivalent components.
Factor Q measures the selectivirty of a resonant circuit and also receivers. This circuits cen...
This circuit was suggested by Popular Electronics from the 90s. The circuit is quite simple using...
Found in a 1969 neon lamp publication, this circuit provides two voltages under very-low currents....