Search found 4 matches

by vladivlado
Thu Apr 29, 2021 5:41 pm
Forum: Trainwreck Discussion
Topic: rocket with tremolo circuit?
Replies: 69
Views: 24187

Re: rocket with tremolo circuit?

Hello. For everyone who would like to integrate a one-triode tremolo into their Rocket-inspired amplifier, I am attaching some files here - both circuits are derived from other cathode biased EL84 amplifiers and - as you can see - they are nearly identical. Schematics are attached as well. Cheers!
by vladivlado
Fri Apr 23, 2021 8:21 am
Forum: Trainwreck Discussion
Topic: Rocket / Liverpool EU power transformer advice
Replies: 5
Views: 2897

Re: Rocket / Liverpool EU power transformer advice

Thank you joeboo88. I have already read some of the other threads and posts. Always a lot to learn and discover. Your amplifier looks nice. Very neat. Vlad.
by vladivlado
Wed Apr 21, 2021 8:33 pm
Forum: Trainwreck Discussion
Topic: Rocket / Liverpool EU power transformer advice
Replies: 5
Views: 2897

Re: Rocket / Liverpool EU power transformer advice

Hi. Thank you for your input. According to the description on the manufacturer's page the x-former should have two separate individual taps of 6,3V @ 4A - I could use one tap for the preamp heaters and the other one for the el84s. I will ask them to send me a datasheet. If my assumption is confirmed...
by vladivlado
Wed Apr 21, 2021 4:09 pm
Forum: Trainwreck Discussion
Topic: Rocket / Liverpool EU power transformer advice
Replies: 5
Views: 2897

Rocket / Liverpool EU power transformer advice

Hello dear Trainwreck aficionados. Thank you for accepting me to the forum. Would you please help me with choosing a fitting power transformer for a Rocket / Liverpool inspired project? I have been searching online and I have managed to find these two: Elettronica Novarria (Italy) 280–0–280 V @ 250 ...