Servomotor with switch

141

02:01:27

Close the switch by clicking on it to engage the servometer

published 5 years ago

wyoelk

5 years ago

The motor is configured for 6v and the circuit is only supplying 145mv. It would need probably around 110vdc to get the motor running with this setup

Robert_Kidd

5 years ago

110V? What do you mean?

wyoelk

5 years ago

With these resistor values it would take 110v to start the motor

Robert_Kidd

5 years ago

Not sure how you came to that conclusion? I wound it up to 1kV and there is still about 145mV across the motor. I haven’t bothered to examine the circuit (yet), just observation.

wyoelk

5 years ago

I used the source on the right

Robert_Kidd

5 years ago

Gotcha!

Robert_Kidd

5 years ago

Not that you were proposing this as a way forward but the motor voltage steadily increases and after a few minutes is already 3 times the motor’s rated working voltage, ... and rising.

wyoelk

5 years ago

Yea probably components up in smoke before the first rotation.

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