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Dukane 6V6 Push-Pull amplifier
1 Attachment(s)
Here's a schematic of the tube amp I have on ebay.
Thanks for the bandwidth!!! |
Dukane 6V6 Push-Pull amplifier
Interesting how the cathode and Plate of V4 are connected. Is that what they
called Cascode? Grid of the upper half of V4 is at a positive bias to set the operating point. "tube.guy" wrote in message news:LHXLh.40547$yj7.22072@trnddc02... Here's a schematic of the tube amp I have on ebay. Thanks for the bandwidth!!! |
Dukane 6V6 Push-Pull amplifier
Yep- bottom tube cathode resistor sets top plate voltage, middle tube grid
sets bottom tube plate voltage. Bottom tube operates in transconductance (i.e., into the ~300 ohms cathode impedance of the top tube), giving good HF performance and gain (the thing behaves roughly like a tetrode). Tim -- Deep Fryer: A very philosophical monk. Website @ http://webpages.charter.net/dawill/tmoranwms "Oppie" wrote in message .. . Interesting how the cathode and Plate of V4 are connected. Is that what they called Cascode? Grid of the upper half of V4 is at a positive bias to set the operating point. "tube.guy" wrote in message news:LHXLh.40547$yj7.22072@trnddc02... Here's a schematic of the tube amp I have on ebay. Thanks for the bandwidth!!! |
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