03-30-2016, 11:47 AM
That's when you use transmitting valves.
- http://www.radiomuseum.co.uk/oddvalves2.html -
- http://www.radiomuseum.co.uk/oddvalves2.html -
Quote:The pair may be run in push-pull to deliver 600 Watts of power with a couple of thousand volts applied to their anodes.
These examples have 26.5 volt filaments.

