Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: kagliostro on March 29, 2014, 02:49:03 pm

Title: Rating a PT question
Post by: kagliostro on March 29, 2014, 02:49:03 pm

Assuming to have access to the core measures and the thickness of the solid core wires forming the windings

is correct to use tables like this as to determine the max current available at each secondary ?

(http://www.riparatore.altervista.org/docs/trasformatori/tab1.jpg)

(http://www.riparatore.altervista.org/docs/trasformatori/tab2.jpg)

(http://www.riparatore.altervista.org/docs/trasformatori/tab3.jpg)

especially the first and third table

Thanks

K

Title: Re: Rating a PT question
Post by: PRR on March 30, 2014, 10:38:35 pm

I'm not good with centimeters, but it seems like a good guide.

Title: Re: Rating a PT question
Post by: kagliostro on March 31, 2014, 12:20:47 am

Thanks PRR

K