ELECTRONICS PRIMER II. Operational Amplfier Operational Amplifiers take small voltages and make them MUCH larger. Golden Rules (Op amp with negative feedback):
Capacitive transducer. We know that : C=kЄ° (A/d) Where : K=dielectric constant Є° =8.854 *10^-12 D=distance between the plates A=the area over lapping.
Transducers : Instrumentationn Engineering, THE GATE ACADEMY
