New Project - custom transformers for tubes

Post new topic   Reply to topic

View previous topic View next topic Go down

New Project - custom transformers for tubes

Post by Admin on Tue Sep 12, 2017 1:09 pm

http://sm0vpo.altervista.org/power/diy_txfmr2.htm

No workshop facilities to speak of here in Spain, but that has not stopped me from creating the above project.
I recently posted a message (under Questions) about the poor quality battery eliminators sold locally, here in Spain, country of origin = China.



Here is a project that puts them to good use, and takes advantage of the cheap price. All built while sunbathing on the terrace, in Andalucia :-)

230V AC + 6.3V AC, total 10-Watts.

BR Harry - EA/SM0VPO

_________________
(Thanks to those who tried and couldn't make the QSO. Back on 14.200MHz Sundays from the 24th Sept.)
avatar
Admin
Admin

Posts : 418
Join date : 2012-11-24
Age : 65
Location : Märsta, Sweden

View user profile http://www.sm0vpo.com

Back to top Go down

View previous topic View next topic Back to top

- Similar topics

Post new topic   Reply to topic
 
Permissions in this forum:
You can reply to topics in this forum