Transistor / trigger coil test circuit

[Meehow]

I made a simple schematic to test if the transistor is working with
your trigger winding.

I put an LED in place of the Drive coil so you can see the transistor
switching properly.

https://docs.google.com/leaf?id=0B-lGySpHUMdENTFjOWYzYTQtZjUzMi00MGRlLWI0ODctYmE3NGJjYzBhODdi&hl=en&authkey=CNDF8PED

The LED should light up after the magnet moves away from the coil and
the back EMF activates the transistor.

[radiant rollo]

Thankyou

On Jan 16, 1:51 am, Meehow <k7mic...@gmail.com> wrote:
> I made a simple schematic to test if the transistor is working with
> your trigger winding.
>
> I put an LED in place of the Drive coil so you can see the transistor
> switching properly.
>

> https://docs.google.com/leaf?id=0B-lGySpHUMdENTFjOWYzYTQtZjUzMi00MGRl...