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Polarity (1 Viewer)

adomad

adomad

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how do you determine the polarity of a solenoid ?? do you still use the right hand grip rule??
 
Gussy Booo

Gussy Booo

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Grip the solenoid with the right hand, with the fingers pointing in the direction of the conventional current around the solenoid. The thumb will point in the direction of the north pole of the solenoid.
 
adomad

adomad

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Gussy Booo said:
Grip the solenoid with the right hand, with the fingers pointing in the direction of the conventional current around the solenoid. The thumb will point in the direction of the north pole of the solenoid.
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nice!! thanks Gussy Booo!! wow, we do basically the same subjects....except for SOR
 
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