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Cannot Adjust an IF Transformer’s cores
07-31-2024, 09:43 PM
The plate circuit and any B+ de-coupling will add stray capacitance to the primary side. Similarly on the secondary side the grid circuit will add stray capacitance. The Aluminum shield will as well. I suggest have several values of resonating capacitors both up/down around the calculated goal to adjust for these strays.
GL Chas Pliny the younger “nihil novum nihil varium nihil quod non semel spectasse sufficiat”
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Messages In This Thread
Cannot Adjust an IF Transformer’s cores - by jrblasde - 07-25-2024, 04:59 PM
RE: Cannot Adjust an IF Transformer’s cores - by slford310 - 07-25-2024, 05:38 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 07-25-2024, 05:50 PM
RE: Cannot Adjust an IF Transformer’s cores - by slford310 - 07-25-2024, 05:54 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 07-28-2024, 08:16 PM
RE: Cannot Adjust an IF Transformer’s cores - by Arran - 07-28-2024, 10:41 PM
RE: Cannot Adjust an IF Transformer’s cores - by Chas - 07-28-2024, 11:01 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 07-29-2024, 08:19 AM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 07-30-2024, 06:50 PM
RE: Cannot Adjust an IF Transformer’s cores - by slford310 - 07-30-2024, 06:54 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 07-30-2024, 08:31 PM
RE: Cannot Adjust an IF Transformer’s cores - by RodB - 07-30-2024, 09:40 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 07-30-2024, 10:22 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 07-31-2024, 02:29 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 07-31-2024, 08:05 PM
RE: Cannot Adjust an IF Transformer’s cores - by Chas - 07-31-2024, 09:43 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-01-2024, 08:10 AM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-01-2024, 09:10 AM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-01-2024, 07:13 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-01-2024, 07:32 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-02-2024, 08:50 PM
RE: Cannot Adjust an IF Transformer’s cores - by RodB - 08-02-2024, 10:16 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-02-2024, 11:20 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-03-2024, 08:42 AM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-03-2024, 04:35 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-04-2024, 08:47 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-06-2024, 10:06 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-07-2024, 07:50 PM
RE: Cannot Adjust an IF Transformer’s cores - by slford310 - 08-07-2024, 10:45 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-07-2024, 11:23 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-09-2024, 09:38 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-10-2024, 09:24 AM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-10-2024, 10:13 AM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-10-2024, 07:23 PM
RE: Cannot Adjust an IF Transformer’s cores - by MrFixr55 - 08-11-2024, 09:03 AM
RE: Cannot Adjust an IF Transformer’s cores - by 462ron - 08-11-2024, 09:08 AM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-11-2024, 09:55 AM
RE: Cannot Adjust an IF Transformer’s cores - by slford310 - 08-11-2024, 11:26 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-12-2024, 08:32 AM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-20-2024, 08:25 AM
RE: Cannot Adjust an IF Transformer’s cores - by slford310 - 08-20-2024, 08:44 AM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-24-2024, 05:32 PM
RE: Cannot Adjust an IF Transformer’s cores - by RodB - 08-24-2024, 07:37 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-24-2024, 09:07 PM
RE: Cannot Adjust an IF Transformer’s cores - by GarySP - 08-24-2024, 09:27 PM
RE: Cannot Adjust an IF Transformer’s cores - by slford310 - 08-25-2024, 12:16 AM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-27-2024, 09:33 PM
RE: Cannot Adjust an IF Transformer’s cores - by jrblasde - 08-29-2024, 12:18 PM
RE: Cannot Adjust an IF Transformer’s cores - by slford310 - 08-29-2024, 01:34 PM
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