Peter Davey Heater

[ramset]

SO... the mains in NZ is 110 volts 50 htz  Davey used 2.5 amps  is this all correct?  Chet

[NerzhDishual]

@Devrimogun,

Thanks for your enlightening feeback (and your compliments  ).
Actually, you opened my eyes : trying to build this Peter Davey's device more or
less randomly (as I did) and expecting to stumble upon any 'OU' behavior is
definitely not a good method... Success is here more a question of knowledge than
a question of craftsmanship...

As you stated, these things must be (doubly) tuned.

I have however, all the equipment (even some 'leftovers' of an old home studio) for
testing the cups. My old 1995's demo version of VWave should even be able to do
the trick... http://www.nicolasfournel.com/vwaves.htm

BTW: this could be an half baked idea, why not:
- record the device with a sampler (an old AKAI S3000XL, for example?
- test the 'wave shape' and if OK
- give the device back his own looped 'wave shape' ?



So, as soon as I'm 're-motivated', I do some more tests.'

Best

[ramset]

DEV @Newage  what are his bells made from ?   Chet

[devrimogun]

DEV @Newage  what are his bells made from ?   Chet

Made of a sound inducing metal plate.
@newage thanks for the improved drawing. Is it exact?
The thing is in the open more or less. Remember my theory : "it will work in many different
ways" (unless it is a hoax). The experiment done by @Nerzsh (http://freenrg.info/Sonettes_Davey/calcul_sonette.html)
is a proof of this theory of mine.

I will be in France Paris until 23rd. My apologies but there are incredible people here anyway and I am sure that you will not miss my feedbacks.

Regards,
Devrim

[devrimogun]

@Devrimogun,

Thanks for your enlightening feeback (and your compliments  ).
Actually, you opened my eyes : trying to build this Peter Davey's device more or
less randomly (as I did) and expecting to stumble upon any 'OU' behavior is
definitely not a good method... Success is here more a question of knowledge than
a question of craftsmanship...

As you stated, these things must be (doubly) tuned.

I have however, all the equipment (even some 'leftovers' of an old home studio) for
testing the cups. My old 1995's demo version of VWave should even be able to do
the trick... http://www.nicolasfournel.com/vwaves.htm

BTW: this could be an half baked idea, why not:
- record the device with a sampler (an old AKAI S3000XL, for example?
- test the 'wave shape' and if OK
- give the device back his own looped 'wave shape' ?



So, as soon as I'm 're-motivated', I do some more tests.'

Best

And remember you still got COP 100% after converting electricity into sound and after that heating water with it.
Just get some bike bells and grind them into a multiple of 50Hz. like @storre proposes then find the distance on a
screw by trial and error.

I do not think it would take more then one weekend once you start with 2 suitable bells.

Salut