In Reply to: not so fast- posted by Ralph on February 20, 2014 at 12:56:42:
just after posting. 100R per cathode would drop around 13V per cathode, if I bias the whole 7241 at around 400mA, which is typical. Thankfully there is no real need to go that high in resistance.
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Follow Ups
- Yes, thought of that too, - Lew 14:32:56 02/20/14 (0)