what's the coil stimulator?

[zakari]

HI ALL
WHAT'S THE SECRET OF THE COIL STIMULATE?

WHY NO BODY EXPLAIN ABOUT THAT?

PLEASE HELP ME . I WANT TO BUILD COIL STIMULATE FOR PDK.


BEST REGARD

ZAKARI

[abdou2014]

is there anyone who has a clear schematic of coil stimulator ?

[zakari]

Hi abdou2014
all of these schematice are the Dch85 coil stimulator
I dont know these are correct or no
whats the relationship beetwen the coil stimulator and main coil
whats the position of coil stimulator
Only esteban explain alittle about that
l ask the masters geo .franco.morgan.nicolas and else please explain about the coil stimulator
best regard
zakari

[FrancoItaly]

Originally Posted by zakari

Hi abdou2014
all of these schematice are the Dch85 coil stimulator
I dont know these are correct or no
whats the relationship beetwen the coil stimulator and main coil
whats the position of coil stimulator
Only esteban explain alittle about that
l ask the masters geo .franco.morgan.nicolas and else please explain about the coil stimulator
best regard
zakari

In my opinion the coil stimulator serves to provide a reference signal to have a stable output even in the absence of "phenomenon". In my lrl there is no coil stimulator but the stimulus (quartz oscillator) is injected into the TR2 mixer stage.

[abdou2014]

it's an excellent idea Mr Franco, but it is compatible in FM mode, in our case we look for a schema for working in LF or VLF ???

[GOLDEN LILLY]

I my observation, the coil stimulator has double purpose. First is explained by Franco above. Second, upon proper distance between the the main coil and the stimulator, it acts like an induction balance and the phenomenon will upset the balance. But in the case of the PDK distance must be observed because the PDK will overload if the stimulator is near the receiver. But i think if the receiver is not like PDK, the stimulator will serve only reference signal.