Hello, I recently started to regret that we got all take hΩ tests in my circμit analysis class, so I joined this forum. I have taken a rotating motor out of a broken heater. The motor was used to rotate the heater left and right with an arm. It is a synchronous motor TYJ50-8A. I took the motor and connected it alone to the heater power cable (no transformer, it runs on 120 volts). I also installed a switch on the hot wire to turn it on and off. My question is this:
Every time I switch it on, the motor seems to randomly choose if it should turn clockwise or counter-clockwise. I have tested the time between activations, number of revolutions or partial revolutions, the position of the arm upon activation and nothing seems to predict which direction it will rotate.
What actually determines which way this motor rotates?
I refuse to believe that the motor just oh feels like rotating clockwise this time and ya know what we haven't done counter-clockwise in a while, let's do that.
Anyways, thanks a bunch, guys!
Every time I switch it on, the motor seems to randomly choose if it should turn clockwise or counter-clockwise. I have tested the time between activations, number of revolutions or partial revolutions, the position of the arm upon activation and nothing seems to predict which direction it will rotate.
What actually determines which way this motor rotates?
I refuse to believe that the motor just oh feels like rotating clockwise this time and ya know what we haven't done counter-clockwise in a while, let's do that.
Anyways, thanks a bunch, guys!
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