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Field coil quandry
#21

Patrick,

It is not fed with 320V. It is fed with the difference between the voltages on its left end (let's take your number, 320V) and right end (I do not know but let's say 270V) which then would make for 50V. So you need to know the voltage at the centertap of the audio xfmr to see what voltage it is, and then by dividing it by 720 Ohm you will know the current.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.


Messages In This Thread
Field coil quandry - by Patrick - 10-28-2020, 04:27 AM
RE: Field coil quandry - by morzh - 10-28-2020, 08:58 AM
RE: Field coil quandry - by Radioroslyn - 10-28-2020, 09:44 AM
RE: Field coil quandry - by Chas - 10-28-2020, 11:57 AM
RE: Field coil quandry - by Patrick - 10-28-2020, 01:32 PM
RE: Field coil quandry - by morzh - 10-28-2020, 02:36 PM
RE: Field coil quandry - by morzh - 10-28-2020, 02:42 PM
RE: Field coil quandry - by tbone - 10-28-2020, 07:31 PM
RE: Field coil quandry - by morzh - 10-28-2020, 08:28 PM
RE: Field coil quandry - by Patrick - 10-29-2020, 03:25 AM
RE: Field coil quandry - by morzh - 10-29-2020, 12:47 PM
RE: Field coil quandry - by Chas - 10-29-2020, 01:07 PM
RE: Field coil quandry - by Radioroslyn - 10-29-2020, 01:20 PM
RE: Field coil quandry - by Patrick - 10-29-2020, 01:52 PM
RE: Field coil quandry - by morzh - 10-29-2020, 02:41 PM
RE: Field coil quandry - by Patrick - 10-29-2020, 03:19 PM
RE: Field coil quandry - by morzh - 10-29-2020, 03:32 PM
RE: Field coil quandry - by Patrick - 10-29-2020, 04:40 PM
RE: Field coil quandry - by morzh - 10-29-2020, 04:54 PM
RE: Field coil quandry - by Patrick - 10-31-2020, 03:53 PM
RE: Field coil quandry - by morzh - 10-31-2020, 05:59 PM
RE: Field coil quandry - by Patrick - 10-31-2020, 08:32 PM
RE: Field coil quandry - by morzh - 10-31-2020, 09:09 PM
RE: Field coil quandry - by Patrick - 11-01-2020, 04:32 AM



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