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Capacitor Choke
MrFixr55
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#3

09-29-2025, 10:31 PM
+1 on Morzh's answer. This cap connects B- to the chassis capacitively This is so high frequencies are conduced but ow frequencies are limited. This cap is the difference between the radio being a "warm" chassis vs a hot chassis. Definitely change the cap. The external coil is certainly optional I have never seen this winding on the same coupling cap used in RCA, Emerson or other AA5 type sets.
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Messages In This Thread
Capacitor Choke - by Jeansonne - 09-29-2025, 07:34 PM
RE: Capacitor Choke - by morzh - 09-29-2025, 07:51 PM
RE: Capacitor Choke - by MrFixr55 - 09-29-2025, 10:31 PM
RE: Capacitor Choke - by Arran - 09-29-2025, 10:51 PM
RE: Capacitor Choke - by morzh - 09-30-2025, 09:28 PM



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