W
Wim Vogelaar
Guest
I have cross-posted this post. Please answer also for Perl suggestions in
newsgroup
Sci.electronics.basics
This month I have made the zapper as described at www.zapperlab.com
Now I have read a similar function on page
http://www.keelynet.com/biology/rifeanec.htm
It concerns the blaster5.exe that is in blaster5.zip.
It runs fine and I hear the pulses via the PC speaker.
However, I had like to experiment in a different way.
Questions 1):
How can I amplify the output of the PC speaker without using an extra
external amplifier. Is it possible to use a 555 CMOS timer chip (TLC 555).
Can it be connected to the 12 Volt of the PC.
The zapper as described at www.zapperlab.com is designed for 9 Volt. I
tried also with a 12 volt car battery. However, then on the oscilloscope
there was a small rumple. And seen the following remark it is possibly
important to avoid such rumples (tiny spike).
inch square metal plates, as used with a SyncrometerT. If using a frequency
generator it must be set up to produce a square wave at 30 KHz with the
amplitude and offset controls set so that all the output is Positive. No
tiny spike of Negative voltage can be allowed since this assists pathogens
instead of killing them. Such settings must be determined by an
electronics-skilled person and must never be left to chance.
<<<<<<<<<
Another type of chip is of course also good. I have no preference.
Question 2):
To stimulate other people asking to experiment with those things it would be
better when something could be done via the USB connection. The PC speaker
is sometimes even hided behind a metal plate. But that brings me to the next
question.
Question 3)
Preferably I would like to write a program in Perl to replace the
functionality of blaster5.exe But what has to be written to get a signal
comparable to the output of www.zapperlab.com via the USB to the
handholds? Is the timer of the PC accurate enough to count down in a loop
until a pulse has elapsed, etc.
Since some days I am using the zapper because of parasites in my intestines.
But with all those new diseases like SARS it helps perhaps also a little bit
in case I would be hit. Better to have a doubtful solution than no solution
at all.
Wim Vogelaar.
newsgroup
Sci.electronics.basics
This month I have made the zapper as described at www.zapperlab.com
Now I have read a similar function on page
http://www.keelynet.com/biology/rifeanec.htm
It concerns the blaster5.exe that is in blaster5.zip.
It runs fine and I hear the pulses via the PC speaker.
However, I had like to experiment in a different way.
Questions 1):
How can I amplify the output of the PC speaker without using an extra
external amplifier. Is it possible to use a 555 CMOS timer chip (TLC 555).
Can it be connected to the 12 Volt of the PC.
The zapper as described at www.zapperlab.com is designed for 9 Volt. I
tried also with a 12 volt car battery. However, then on the oscilloscope
there was a small rumple. And seen the following remark it is possibly
important to avoid such rumples (tiny spike).
Materials: A regular zapper or homemade zapper, a plate box with two 3 1/2
inch square metal plates, as used with a SyncrometerT. If using a frequency
generator it must be set up to produce a square wave at 30 KHz with the
amplitude and offset controls set so that all the output is Positive. No
tiny spike of Negative voltage can be allowed since this assists pathogens
instead of killing them. Such settings must be determined by an
electronics-skilled person and must never be left to chance.
<<<<<<<<<
Another type of chip is of course also good. I have no preference.
Question 2):
To stimulate other people asking to experiment with those things it would be
better when something could be done via the USB connection. The PC speaker
is sometimes even hided behind a metal plate. But that brings me to the next
question.
Question 3)
Preferably I would like to write a program in Perl to replace the
functionality of blaster5.exe But what has to be written to get a signal
comparable to the output of www.zapperlab.com via the USB to the
handholds? Is the timer of the PC accurate enough to count down in a loop
until a pulse has elapsed, etc.
Since some days I am using the zapper because of parasites in my intestines.
But with all those new diseases like SARS it helps perhaps also a little bit
in case I would be hit. Better to have a doubtful solution than no solution
at all.
Wim Vogelaar.