/diy/ - Do It Yourself

Anonymous Mon Nov 6 05:59:25 2017 No.1273279 [View]
File: 5 KB, 416x275, circuit.png [View same] [iqdb] [saucenao] [google]

I don't understand how I can power my motor with voltage, that is too low:
I've got a Vin that changes from +3V to -3V. So I got a NPN for the positive Voltage with +3V on the Collector and for the negative Voltage a PNP with -3V on the Collector pin.
The motor does turn, but not with full speed, although my multimeter says Vout is ~+3V.
I connected the motor to two batteries and it worked fine.

Is my circuit not working? I thought that Vout would have the I of the +3V on the collector side?

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/diy/ - Do It Yourself

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