I want to use a BJT for amplifying DC dignal, say a signal of 10mv originating from a sensor like PT100, here both the sensor and the transitor is powered by a single dc supply. A coupling capacitor wouldn't help as i want to amplify steady state dc signals.
It is very easy to amplify dc siganls using op-amps but i am not able to figure out how to do it with a single transistor.
I graduated with a decent score in engineering today i feel like surrendering my degree back to the university. I am not in a postion to simply crack this task.
It is very easy to amplify dc siganls using op-amps but i am not able to figure out how to do it with a single transistor.
I graduated with a decent score in engineering today i feel like surrendering my degree back to the university. I am not in a postion to simply crack this task.