A minimalistic hi-efficiently regulated DC/DC Step-up Converter using a single 555 timer as the controller. Driving a 48V hard duty server Fan in the range of 12...40V with 12V input.
http://students.ceid.upatras.gr/~gala...
http://students.ceid.upatras.gr/~gala...
Watch video DC/DC Step-up Converter using 555 timer #2 | 12V to 40V online without registration, duration hours minute second in high quality. This video was added by user Atheatos 01 March 2011, don't forget to share it with your friends and acquaintances, it has been viewed on our site 15,17 once and liked it 2 people.