What are the input and output impedances of a typical op amp

Assignment Help Electrical Engineering

Reference no: EM131282397

1. Draw a voltage follower. What are the closed-loop voltage gain and bandwidth? Describe the closedloop input and output impedances. What good is this circuit if its voltage gain is so low?

2. What are the input and output impedances of a typical op amp? What advantage do these values have?

Reference no: EM131282397

Questions Cloud

Describe the sorting role of the prices set : Describe the sorting role of the prices set by intermediaries in matching markets.- How do intermediaries set the price structure on two-sided platforms?

How do you seperate compassion and caring for an employee : How do you seperate compassion and caring for an employee with being the employee's boss? When does free speech become insubordination? Do you think it's realistic that all employees can be treated equally?

What is behind the so called patent paradox : What is behind the so-called ‘patent paradox'? How can it be explained?- Why isn't it optimal in terms of public policy to have patents that last forever? Discuss.

How organization structure effect organizational culture : How organization structure effect organizational culture? Why tension between centralization and decentralization of R&D activities likely to be even greater for multinational firms than for firms that compete in one national market?

What are the input and output impedances of a typical op amp : Draw a voltage follower. What are the closed-loop voltage gain and bandwidth? Describe the closedloop input and output impedances. What good is this circuit if its voltage gain is so low?

What is the meaning of the tragedy of the anticommons : What is the meaning of the ‘tragedy of the anticommons'? How does this problem apply to innovations and how can it be mitigated?

Work in a large organization : Would you rather work in a large organization (more than 1000 employees) or a small organization (less than 100 employees) and why?

Draw a summing amplifier and tell me the theory of operation : Draw a noninverting amplifier using an op amp with component values. Now, tell me where the virtual short is. What are the properties of a virtual short? What is the closed-loop voltage gain and bandwidth?

Define direct and indirect network effects : Define direct and indirect network effects, and illustrate with examples.- Explain why there often exist multiple consumer equilibria for a given price of the network industry.

User Account

All Pages