This problem exists in RF amplifiers, also. Anode chokes must be wound in sections, and/or make use of special winding techniques, in order to avoid destructive self-resonances within the passband. You might try placing a number of smaller chokes in series, say five 2H chokes, or ten 1H chokes (or some combination of the two). In any event, you'll need to measure the self-resonant fequency of the string before using it.
Posting Rules
Members
Search
Help
Register
Login
Get a T-Shirt!
