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Posts by ahmed farahat

 

Speed control of d.c. Motors:Electric Braking

Posted on May 24, 2015 by ahmed farahat Leave a comment

Electric Braking A motor and its load may be brought to rest quickly by using either (i) Friction Braking or (ii) Electric Braking. The commonly-used mechanical brake has one drawback : it is difficult to achieve a smooth stop because it depends on the condition of the braking surface as well as on the skill […]
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