A pulse device is often used in alternative medicine. Its primary goal is to boost the users immune system. It kills likely bacteria, viruses, fungi, toxins, etc. by applying very small currents through the body with a specific pulse and frequency. Dr. Hulda Clark promoted this method in the handbook for self-health and the various claims and counter claims about its effectiveness are all for what it’s worth.
Features of this Pulser:
- Small case and a simple way to use. Low current, long battery life.
- Wide frequency range from 10Khz to 200Khz, for multiple parasites
- Sweep function around central frequence determined by the potmeter
- Build-in timer what switch-off after 8 minutes
Activating the push button starts the circuit. By releasing the button the mosfet BS170 takes over the power line untill the 4040 disconnects the circuit after 8 minutes. The 4040 counter resets by start-up at pin 11. The counter clock is delivered by IC2a. 200 miliseconds (5Hz) is the time between 2 pulses. It makes (depending on the position of potmeter VR-1) a frequence sweep by the ramp generator build up around IC2a. The voltage controlled oscillator IC2b delivers a 1 microsecond pulse of 9Volt. The output current is limited to 9mA by the 1 Kohm resistor, that keeps operation shortcut save. The LED functions also as ‘on’ indicator for the device. The ground and the 1Kohm resistor are connected to the body by hand or wrist electrodes.