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asa!!
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Hi can anyone explain to me how you can drive a transistor to function as a switch?what calculations i have to make in order to decide the type of transistor that i need and the kind of resistors that i need.
also i have a voltage of maximum 80 mv.i want to enlarge it in order to drive the voltage to the transistor that i want to function as a switch.can i use op amp?i am reading a book and i am not sure i have anderstood their function.what kind of op amp i need?
thanks
also i have a voltage of maximum 80 mv.i want to enlarge it in order to drive the voltage to the transistor that i want to function as a switch.can i use op amp?i am reading a book and i am not sure i have anderstood their function.what kind of op amp i need?
thanks