Why My DC Motor Voltage Is Often Unstable?

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Joseph90IT
 
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Why My DC Motor Voltage Is Often Unstable?

Post by Joseph90IT »

I am new to electronics. I got a DC vibration motor last month. when I used it, I found the DC motor voltage is often unstable. I asked that supplier but they did not response. Then I bought a new DC vibration motor from another supplier this week, the technical parameters are like this https://BANNED/180w-dc-brushl ... tion-motor. I found this one is good and to increase my electronics knowledge I asked them my last doubts and wanted to fix my old motor. They told me that I can add a magnetic pole gasket or regulate the magnetic field in the excitation loop to solve it. I did but it is not available.
Is there any other solutions to the DC motor voltage instability?

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adafruit_support_mike
 
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Re: Why My DC Motor Voltage Is Often Unstable?

Post by adafruit_support_mike »

'Unstable' can mean several different things. What are you measuring, and what results do you get that demonstrate the instability?

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