John Curl's Blowtorch preamplifier part III

Status
Not open for further replies.
Yes... that works well.... We hooked one to a sig gen and the HV side to a door handle many years ago as a joke... Not a good idea, it turned out!
I had build an electric fence to prevent my cat from pis.ing in the plants with a flip flop and a car electronic ignition. It worked very well.

(Disclaimer: No animals were mistreated, he died at> 18 years old and Milou is still alive, but, don't play with this, if you don't know what you are doing.)
 
Last edited:
as a joke... Not a good idea, it turned out!
That reminds me of my boyhood days when I purchase practical joke items mail order from Ellisdons Joke Factory.

Who can remember black face soap, magic soot, joke spiders, joke matches, imitation ink blots etc. etc.?

And there was a buzzer which you concealed in your hand to give your friend a 'shock' when you shook hands with him!

My favourite purchase was the Seebackroscope. :cheerful:
 

Attachments

  • Joke Factory.JPG
    Joke Factory.JPG
    302.5 KB · Views: 229
  • Seebackroscope.JPG
    Seebackroscope.JPG
    205.1 KB · Views: 262
Status
Not open for further replies.