Simple transistor amplifier

163

03:05:08

If you want to make this the transistor you need is a SS8050 for 2W

published 8 years ago

Thrashard96

8 years ago

There's an issue with it... the way it currently is, in the simulation, the bottom amplitude is cut off.

hurz

8 years ago

Never apply DC to an loudspeaker

Hwvwjqq

8 years ago

DC only flow if transistor have courrent to the base

hurz

8 years ago

@Hwvwjqq, current flow is in oneway only!

BillyT

8 years ago

As discussed above, the output needs to be isolated, here are two possible suggestions. http://everycircuit.com/circuit/5762062109376512 http://everycircuit.com/circuit/6135657423699968

zorgrian

8 years ago

Its great, its like a kind of self biased class C amp but without the needed pi filter following it. Also its got a 4 ohm load resistor. I guess this is the fried loudspeaker? No! Please don't treat loudspeakers like this. Don't pass DC current through the voice coil. You will end up with a smoke stack!

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