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Philco PT 66 help
MinnesotaHam
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Posts: 24
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#3

10-17-2010, 10:02 PM
This is a series heater string. The current for the heaters and the bulb are both 150mA.
Calculated roughly as 1.2 Watts @ 53 Ohms and 4 Watts @ 175 Ohms. I'd use 5 and 10 or 5 and 15 watt values.
Out of room, still dragging 'em home
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Messages In This Thread
Philco PT 66 help - by Timaaay - 10-17-2010, 11:58 AM
Re: Philco PT 66 help - by Carl Travis - 10-17-2010, 01:31 PM
Re: Philco PT 66 help - by MinnesotaHam - 10-17-2010, 10:02 PM



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  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration