Schematic (Algemeen)

door Maurice , Dordrecht, 03.02.2009, 17:08 (5775 dagen geleden) @ Pandu Rajan

Software "Splan" is a nice drawing software utility.
Not expencive and you can easaly draw your own components.

I think you mean the rotary switch of old Philips tube radio's.

Take a normal schematic, in a program like Paintshop select and copy/past the
wanted switch.
In the new made drawing adjust and remove all as you like.
Then after saving start Splan.
Open edit and past the picture just made .
Ad as new pins the several contact's.
Save it.

Now you have your Philips rotary switch.
And so on you can make all your wanted components.