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Anonymous
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May 23, 2007, 8:31 am
what is a choke?how does it work in an a.c.circuit? 
what is a choke?how does it work in an a.c.circuit? 

   
   

Answers  (1)


jennifer 		May 26, 2007,10:44 am
a choke is purely an inductor.it consists of large number of turnes of insulated copper wire wound over a soft iron core.the core is laminated to reduce eddy current lose.
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<br> in an a.c. circuit the choke coil reduces the current without appreciable power loss.the choke offers a reactance.