Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => AmpTools/Tech Tips => Topic started by: PRR on April 08, 2022, 02:39:47 pm

Title: Rating Unknown Power Transformers
Post by: PRR on April 08, 2022, 02:39:47 pm
Rating Unknown Power Transformers, EW, July 1964

I happen to have data for a Hammond and Fig 3 seems spot-on. Read the text carefully. Note that it does not(??) cover a single non-CT winding to a full wave bridge. An odd omission for 1964 when Silicon rectifiers and transistor amps were new hip and cool.