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Audio Output transformer info needed
02-26-2022, 07:43 PM
Mike, you are correct, except that the impedance transformation is proportional to the square of the turns ratio. So in your example of a 200 to 1 ratio, impedance ratio is 200 x 200 = 40000. Reflected impedance is 8 ohms x 40000 = 320000 ohms
https://www.radioremembered.org/outimp.htm
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Messages In This Thread
Audio Output transformer info needed - by 45philcodon - 02-26-2022, 01:11 PM
RE: Audio Output transformer info needed - by RodB - 02-26-2022, 02:44 PM
RE: Audio Output transformer info needed - by 45philcodon - 02-26-2022, 03:02 PM
RE: Audio Output transformer info needed - by RodB - 02-26-2022, 03:28 PM
RE: Audio Output transformer info needed - by Mondial - 02-26-2022, 04:44 PM
RE: Audio Output transformer info needed - by 45philcodon - 02-26-2022, 04:51 PM
RE: Audio Output transformer info needed - by Radioroslyn - 02-26-2022, 05:25 PM
RE: Audio Output transformer info needed - by mikethedruid - 02-26-2022, 06:26 PM
RE: Audio Output transformer info needed - by Mondial - 02-26-2022, 07:43 PM
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