Question: - 3 - 2 . Consider the circuit in Figure 2 . Op amp has an open - loop gain, A @ of 9 0
Consider the circuit in Figure Op amp has an openloop gain, of dB an input resistance, of and output resistance, of Assume that a signal voltage drives the opamp with source resistance, and output voltage is connected to load resistance, of Feedback network is implemented with and Hence,
Pertimbangkan litar Rajah Penguat kendalian mempunyai nilai gandaan yelungterbuka, sebanyak dD rintangan masukan, dan juga rintangan keluaran, sebanyak Anggap bahawa penguat kendalian tersebut dipacu oleh isyarat voltan masukan dengan rintangan sumber, bernilai k dan isyarat voltan keluaran dihubungkan kepada rintangan beban, Jaringan suapbalik diimplementasi menggunakan rintanganrintangan dan Maka,
a Find closedloop gain of the circuit,
Dapatkan gandaan gelungtertutup bagi litar,
marksmarkah
b Draw the circuit for finding the based on Figure Then, find input resistance of the circuit,
Lakarkan litar untuk mencari berdasarkan Rajah Kemudian dapatkan rintangan masukan litar,
marksmarkah
SULIT
Step by Step Solution
There are 3 Steps involved in it
1 Expert Approved Answer
Step: 1 Unlock
Question Has Been Solved by an Expert!
Get step-by-step solutions from verified subject matter experts
Step: 2 Unlock
Step: 3 Unlock
