Explanation: Op-amps are composed of BJTs and FETs which contain junction capacitors. These junction capacitors are very small and take finite values at higher frequency. So, when the reactances of these capacitors decrease, the frequency increases. 4. How are op-amp with three break frequency are represented
A. Using two capacitors
B. Using three capacitors
C. Using one capacitor
D. All of the mentioned
Answer:A
Explanation: Op-amps are composed of BJTs and FETs which contain junction capacitors. These junction capacitors are very small and take finite values at higher frequency. So, when the reactances of these capacitors decrease, the frequency increases. 4. How are op-amp with three break frequency are represented
A. Using two capacitors B. Using three capacitors C. Using one capacitor D. All of the mentioned
Explanation: Op-amps with more than one break frequency may be represented by using as many capacitors as the break frequency they have. 5. In what way the internal construction of the op-amp contribute to capacitive effect in op-amp?