12-07-2013, 06:55 AM
(This post was last modified: 12-07-2013, 07:00 AM by Radio Fixer.)
The one in view I would guess a rating of 2W, 3 at most. See chart below...
Why not lash a couple of 2W in series or parallel and get it working and measure power... Then get some proper ones. Vey unusual for sets back then to have 5 and 10W resistors except in mains droppers or smoothing in lieu of a choke.
Of course you can often calculate it to a good guestimate from a study of the circuit.
Gary
Why not lash a couple of 2W in series or parallel and get it working and measure power... Then get some proper ones. Vey unusual for sets back then to have 5 and 10W resistors except in mains droppers or smoothing in lieu of a choke.
Of course you can often calculate it to a good guestimate from a study of the circuit.
Gary
