VCR HEAD

[source2]

I want to know how to work a Video head.
(Coils how to take voltage to the another side)

[source2]

There aren't any idea?!

[ante]

Hi source

I don’t understand what you mean “to work a Video head” and “Coils how to take voltage to the another side”. At least I know what a video head is! Can you try to be more specific? 8)

[source2]

This Coils

If a give +5 on the first side "how to go" to the another side.
(DC or AC power have to , etc)

Sorry for the translation, but (********)

THX

[ante]

Hi source,

I am not sure about this, looks like some special application for a VCR head!
Are you trying to run this as a separate motor for a project?

Sorry, not much help !

[source2]

I have an experiment with coils (I manage to this) You have to give a frequency to the coils (but not 50 Hz, it depends on the revolution) RPM/60 = frequency
But I dont know the RPM (How can I determine the revolution)
and I dont know how can I produce the frequency (with a signalgenerator, I think) (with ne555 IC)

[ante]

So, you like to measure the rpm of the head? Or you want to produce AC to drive the “motor” head?

[source2]

Hi Ante
I dont work on AC I try it

[ante]

I don’t want to be rude but I don’t exactly know what you mean here. :-\

[audioguru]

Hi Ante,
I think Source shows the motor's slip ring contacts that connected to the spinning head. I think he wants to mount a circuit on the other side and needs a way to connect the circuit's power supply to the slip rings.
Are the contacts for the slip rings in the small ribbon cable shown? ???

Looking at the discolouration on the motor's shaft, it ran out of lube in its bearing. :(
The slip rings look bad too. :( ;D

[source2]

Yes I want to use this coils and not slip rings. (but my oppinon is false rpm/60 its not good)