Derive the gain equation of instrument amplifier?

Vo=(R2/R1)(V2-V1)

1 equation:as u know thata=(v-u)/tso, v-u=a*ttherefore, v=u+atwhich is the first equation of motion

for the rxn A ---> B, where A is at temp T1 and B at temp T21) At constant pressure H1= HB - HAA first converts to B at temp T1 and reh temp rises to T2, thus the heat supplied for this change is...

you need to do AC analysis to find out the amplifier gain. find AC and DC analysis in wikianswers.com

A: the gain will be maximum at the open loop configuration and decrease as frequency increases