Center Hand Tapped Transformer Winding
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On Nov 28, 11:11 am, "Dave" <dspear9...@yahoo.com> wrote: > There seem to be two types of power supply common to tube amps: the first > uses a center-tapped x-former. A 240-0-240 model could run to a tube > rectifier, say a GZ34. Ground would be the center tap. You'd only be using > the two diodes in the tube rectifier, or you could substitute two silicon > diodes to get your 300-350VDC.     

Group: rec.audio.tubes · Group Profile · Search for Center Hand Tapped Transformer Winding in rec.audio.tubes
Author: Engineer
Date: Nov 28, 2007 18:11

On Wed, 28 Nov 2007 16:11:56 +0000, Dave wrote: There seem to be two types of power supply common to tube amps: the first uses a center-tapped x-former. A 240-0-240 model could run to a tube rectifier, say a GZ34. Ground would be the center tap. You'd only be using the two diodes in the tube rectifier, or you could substitute two silicon diodes to get your 300-350VDC. The
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I tend to like John McCain's plan which would leave the decision on whether or not to drill to the individual states. But I also like the Democrat's "use it or lose it" plan that takes the leases away from an oil company if it just sits on the lease and doesn't drill. On Jul 21, 3:04 am, Capitalist Pig <cochon-capitali...@hotmail.com> wrote: > By Ed Lasky > California's politicians have     

Group: rec.audio.tubes · Group Profile · Search for Center Hand Tapped Transformer Winding in rec.audio.tubes
Author: mick
Date: Nov 28, 2007 11:54

I tend to like John McCain's plan which would leave the decision on whether or not to drill to the individual states. But I also like the Democrat's "use it or lose it" plan that takes the leases away from an oil company if it just sits on the lease and doesn't drill. On Jul 21, 3:04 am, Capitalist Pig <cochon-capitali...@hotmail.com> wrote: By Ed Lasky California's politicians have
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I tend to like John McCain's plan which would leave the decision on whether or not to drill to the individual states. But I also like the Democrat's "use it or lose it" plan that takes the leases away from an oil company if it just sits on the lease and doesn't drill. On Jul 21, 3:04 am, Capitalist Pig <cochon-capitali...@hotmail.com> wrote: > By Ed Lasky > California's politicians have     

Group: soc.retirement · Group Profile · Search for Center Hand Tapped Transformer Winding in soc.retirement
Author: mg
Date: Jul 21, 2008 08:39

By Ed Lasky California's politicians have long opposed efforts to tap that state's (and other states') vast offshore oil reserves. Nancy Pelosi controls the legislative calendar from her perch as Speaker of the House and can decide which legislation sees the light of day. Welcome to democracy in action. Using the her power as Speaker, she has prevented a vote on expanding drilling from even
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By Ed Lasky California's politicians have long opposed efforts to tap that state's (and other states') vast offshore oil reserves. Nancy Pelosi controls the legislative calendar from her perch as Speaker of the House and can decide which legislation sees the light of day. Welcome to democracy in action. Using the her power as Speaker, she has prevented a vote on expanding drilling from even     

Group: alt.activism.deathpenalty · Group Profile · Search for Center Hand Tapped Transformer Winding in alt.activism.deathpenalty
Author: mg
Date: Jul 21, 2008 08:39

By Ed Lasky California's politicians have long opposed efforts to tap that state's (and other states') vast offshore oil reserves. Nancy Pelosi controls the legislative calendar from her perch as Speaker of the House and can decide which legislation sees the light of day. Welcome to democracy in action. Using the her power as Speaker, she has prevented a vote on expanding drilling from even
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I don't find my way in here much, but this article is interesting. I like the schematic. You must have enough grid drive to produce 4x the carrier level when the RF PA's DC plate voltage is twice the value it is at carrier level. Take the PA plate to 670VDC and increase drive so that the power output is 4x that of the output at 335V. If this power level cannot be achieved under those plate     

Group: talk.politics.misc · Group Profile · Search for Center Hand Tapped Transformer Winding in talk.politics.misc
Author: mg
Date: Jul 21, 2008 08:39

On Jul 29, 2:55 pm, Chris Hornbeck <chrishornbeckremovet...@att.net> wrote: On Sun, 29 Jul 2007 13:48:41 GMT, Carey Carlan <gulf...@hotmail.com> wrote: I was explaining balanced signal to my nephew -- how the signal is the difference in potential between two wires and how there is no "absolute ground". If one is at 10,000V (relative to anything) and the other at 10,001V,
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Group: soc.retirement · Group Profile · Search for Center Hand Tapped Transformer Winding in soc.retirement
Author: Capitalist Pig
Date: Jul 21, 2008 02:04

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Group: alt.activism.deathpenalty · Group Profile · Search for Center Hand Tapped Transformer Winding in alt.activism.deathpenalty
Author: Capitalist Pig
Date: Jul 21, 2008 02:04

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Group: talk.politics.misc · Group Profile · Search for Center Hand Tapped Transformer Winding in talk.politics.misc
Author: Capitalist Pig
Date: Jul 21, 2008 02:04

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Group: alt.pirate.radio · Group Profile · Search for Center Hand Tapped Transformer Winding in alt.pirate.radio
Author: patrick jankowiak
Date: Feb 15, 2008 20:35

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Group: rec.audio.pro · Group Profile · Search for Center Hand Tapped Transformer Winding in rec.audio.pro
Author: RickH
Date: Jul 30, 2007 07:04

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