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<DIV><FONT size=2>I have a warrer I am trying to get working.</FONT></DIV>
<DIV><FONT size=2>The wirewound resistor sounds like a bleeder</FONT></DIV>
<DIV><FONT size=2>resistor.</FONT></DIV>
<DIV><FONT size=2>If you have a Collins 30L1 diagram.</FONT></DIV>
<DIV><FONT size=2>you can use the bias circuit from that.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>leave stand by bias on for class C.</FONT></DIV>
<DIV><FONT size=2>you will need a little more drive for FM.</FONT></DIV>
<DIV><FONT size=2>also putting a 4.5V stud zenner in bias keying circuit
</FONT></DIV>
<DIV><FONT size=2>will change from class B to AB2.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>sorry I doent have a diagram for warrer.</FONT></DIV>
<DIV><FONT size=2>I am adding collins bias and ant relay to warrer.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>you may want to use a ver resistor wire wound to </FONT></DIV>
<DIV><FONT size=2>set bias to cut off ,that is class C.</FONT></DIV>
<DIV><FONT size=2>with no RF and ant relay pulled in there will be 0 or very
close to 0 plate current and RF will cause plate current.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>you can run full output at FM if powersupply will take
it.</FONT></DIV>
<DIV><FONT size=2>only on class C.</FONT></DIV>
<DIV><FONT size=2>but for best tube life use 250Ma plate current
max.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>I doen't have a way to scan the 30L1 diagram to
you.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>about the same amp.</FONT></DIV>
<DIV><FONT size=2>the collins has ant relay and stand by bias
supply.</FONT></DIV>
<DIV><FONT size=2>wich is easy to add to warrer.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=2>any more questions please ask,</FONT></DIV>
<DIV><FONT size=2>Robert</FONT></DIV>
<DIV> </DIV>
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