I am new to Op Amps so could anybody help me with a question regarding this please.
I need to create a circuit wherethe output is ten times the difference between its two input signals. I think this could be realised using just two operational amplifiers and five resistors.
I have used the search engines to find information regarding OP AMPS and indeed the example given above is used in many instances. However, the question I have requires me to find any information I can to obtain the same results using 2 Op Amps & 5 Resistors. I would also like to find any relevant equations to find the resistor values. This is proving rather difficult, I have been on many sites!!!