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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Revision as of 18:39, 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.