i want to connect a 10k:10K input transformer to a mosfet source follower.
I also want to have adj bias for the mosfet and volume control.
how do i do this?
the left of the diagram is input and the secondary of right transformer is output.
how do i bias the mosfet?
I also want to have adj bias for the mosfet and volume control.
how do i do this?
the left of the diagram is input and the secondary of right transformer is output.
how do i bias the mosfet?
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First ask yourself some questions:
- have you looked around for other transformer input circuits for ideas?
- how do they handle "bias"?
- why the Mosfet? Why not an opamp?
- how do they handle "volume controls"?
- why do you want to use a 1:1 transformer and a follower to drive a speaker? What do you think the power output will be? (hint: there's no voltage gain in this circuit)
- have you looked around for circuits that drive an ouput transformer?
- do you know that most transformers are not designed to have a DC current flowing in one direction (single-ended)?
- do you want or need a DC coupled circuit?
And most importantly, what are you trying to accomplish?
You can find the answers to these questions online, and by finding certain books. I happen to like the Horowitz & Hill book a lot, The Art Of Electronics - it will answer many of your questions.
_-_-bear
- have you looked around for other transformer input circuits for ideas?
- how do they handle "bias"?
- why the Mosfet? Why not an opamp?
- how do they handle "volume controls"?
- why do you want to use a 1:1 transformer and a follower to drive a speaker? What do you think the power output will be? (hint: there's no voltage gain in this circuit)
- have you looked around for circuits that drive an ouput transformer?
- do you know that most transformers are not designed to have a DC current flowing in one direction (single-ended)?
- do you want or need a DC coupled circuit?
And most importantly, what are you trying to accomplish?
You can find the answers to these questions online, and by finding certain books. I happen to like the Horowitz & Hill book a lot, The Art Of Electronics - it will answer many of your questions.
_-_-bear
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