Ive got some questions that need answers and since this forum is allaboutcircuits i thought its the place to post.
Im trying to figure out how to design a audio amplifier using just transistors and not opamps purely just for the educational value anyway on the input is a electret mic and on the output is a pair of 16ohm per channel earphones.
Which out of the two stages i posted is better for use in a audio amplifier ?
How many and what kind of transistor stages would i need ?
How is gain controlled in both of these circuits ?
Can someone post a transistor audio amplifier circuit that works without inductors and opamps ?
Im trying to figure out how to design a audio amplifier using just transistors and not opamps purely just for the educational value anyway on the input is a electret mic and on the output is a pair of 16ohm per channel earphones.
Which out of the two stages i posted is better for use in a audio amplifier ?
How many and what kind of transistor stages would i need ?
How is gain controlled in both of these circuits ?
Can someone post a transistor audio amplifier circuit that works without inductors and opamps ?
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