Anyone could tell me how to drive a peltier element CH-38-1.0-0.8 , Iam using the circuit http://www.google.co.in/imgres?q=pe...l=http://ej.iop.org/images/0143-0807/33/4/733 to drive peltier element. There is an pwm input from microcontroller , which is filtered given to op amp to control the circuit .
waiting for your valuable points
waiting for your valuable points
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