[Hallicrafters] RE: [Collins] 600 ohm

[Misic, George J.]

Dan,

		Assuming that you are referring to a 70.7 volt transformer, to get 600 ohm load, the transformer should be set to the 8 watt tap, or whatever tap is closest to 8 watts.  The wattage for a given load impedance is W = E2 / R, so W = 70.7 X 70.7 / 600 = 4998 / 600 = 8.33.  73.

George KE8RN

-----Original Message-----
From: collins-bounces at mailman.qth.net
[mailto:collins-bounces at mailman.qth.net]On Behalf Of DAN COTSIRILOS
Sent: Thursday, October 21, 2004 12:45 PM
To: collins at mailman.qth.net
Cc: Hallicrafters list
Subject: [Collins] 600 ohm


Hey guys what is the wart voltage transformer you can use for a 4-8 speaker to 600 ohm again?  Dan
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