|
Nederlands Forum over Oude Radio´s |
Re: Help identify capacitor values
Geschreven door Wouter Nieuwlaat op 05. Jun 2003 11:40:19:
In reactie op: Re: Help identify capacitor values geschreven door Joe Olszowy op 05. Jun 2003 02:38:53:
ECH81 cannot be substituted by ECH80, sorry.
the ECH81 is one of the most common tubes over here, i even have a small pile of them
.
if you can find a ECH83 instead, that is OK too, most ECH83's are ECH81's, but have been selected to work at very low anode voltages. (as low as 12 V, hence at that time very efficient to use in car radios)
greetings Wouter
- Re: Help identify capacitor values Joe Olszowy 06.6.2003 02:17 (0)