AudioRoundTable.com - RDF feed
type: channel
description: Audio advice and discussions with audiophiles and professionals. Free discussion forums, open to all and frequented by industry experts. Ask questions and get advice on stereos, speakers, hi-end amplifiers, pre-amps, home theater, tube hi-fi, turntables, vinyl, tweaks, music, films, video, DVDs and more.
items: Transmitter Tubes

Transmitter Tubes
type: item
description: I understand that transmitter tubes aren't as linear as smaller tubes. When operated Class C, I don't suppose linearity is as important as power. But I also know that no tube is linear over its entire useful range. A reasonably flat diagonal section of its load line is used and the engineer designs a circuit that sets the tube to operate within this region of the curve. So I'm wondering if transmitting tubes can be similarly used. What's the trade-off's for Class A and Class AB operation?
creator: Wayne Parham
date: 2004-06-02T17:42:26-00:00