You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
The Feb 2025 Radioddity Giveaway Results are In! Click Here to see who won!

Reply to thread

Message

So I bring up the voltage to .6 ?
Is it even worth while to limit the top end of current draw of the bias circuit?
What should I expect for current draw from the bias circuit idle and with driven power ( or don't worry about it)?
If collector current is 200ma idle... how much current will the bias draw at idle?
Once the base is turned on I should get between 100 to 200ma per?

Current control of the bias ( for overdrive) will have to wait until the end...
Good idea about limiting the amplifer current under testing... I have a small 20 amp supply I can limit current...I have another small class c amp that I can test on.

I wish I didn't have to work....

Thanks for the input my friend.
Its always helpfull

[QUOTE="bushwacker, post: 168493, member: 527"] So I bring up the voltage to .6 ? Is it even worth while to limit the top end of current draw of the bias circuit? What should I expect for current draw from the bias circuit idle and with driven power ( or don't worry about it)? If collector current is 200ma idle... how much current will the bias draw at idle? Once the base is turned on I should get between 100 to 200ma per? Current control of the bias ( for overdrive) will have to wait until the end... Good idea about limiting the amplifer current under testing... I have a small 20 amp supply I can limit current...I have another small class c amp that I can test on. I wish I didn't have to work.... Thanks for the input my friend. Its always helpfull [/QUOTE]

Top Bottom