Polarity: Difference between revisions
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(Created page with "=DC Solenoids= *Solenoids attract a piece of metal to a magnetic field - the polarity of the field does not matter thus the polarity of voltage applied to the solenoid also do...") |
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*Solenoids attract a piece of metal to a magnetic field - the polarity of the field does not matter thus the polarity of voltage applied to the solenoid also does not matter. | *Solenoids attract a piece of metal to a magnetic field - the polarity of the field does not matter thus the polarity of voltage applied to the solenoid also does not matter. Clear explanation at All About Circuits - [https://www.allaboutcircuits.com/technical-articles/solenoids-understanding-actuation-and-voltage-polarity/] | ||
Revision as of 18:41, 5 November 2021
DC Solenoids
- Solenoids attract a piece of metal to a magnetic field - the polarity of the field does not matter thus the polarity of voltage applied to the solenoid also does not matter. Clear explanation at All About Circuits - [1]