Determine which amplifier arrangement is best and why

Assignment Help Electrical Engineering

Reference no: EM13295026

You are given two amplifiers, A and B, to connect in cascadebetween a 10-mV, 100-kΩ source and a 100-Ω load. Theamplifiers have voltage gain, input resistance, and output resistance as follows: For A, 100 V/V, 10kΩ, 10kΩ,respectively; for B, 1 V/V, 100 kΩ, 100 kΩ, respectively.Your problem is to decide how the amplifiers should be connected.To proceed, evaluate the two possible connections between source Sand load L, namely SABL, and SBAL. Find the voltage gain for eachboth as a ratio and in dB. Which amplifier arrangement is best?

Reference no: EM13295026

Questions Cloud

How close does the goose pass to the pond : Find the perimeter of a regular pentagon inscribed in a circle and what is the average temperature in April - what is the average temperature?

What is the self-inductance of the coil : The current in a coil changes from 3.1 A to 1.9 A in 0.52 s. what is the self-inductance of the coil

What net return did you earn on your el share : During this year, the return on the overall stock market was 11%. What net return did you earn on your El share investment? Assess this return in light of the overall market return.

How would you determine the offering price of an ipo : If you were an investment banker, how would you determine the offering price of an IPO?

Determine which amplifier arrangement is best and why : You are given two amplifiers, A and B, to connect in cascadebetween a 10-mV, 100-kΩ source and a 100-Ω load. Theamplifiers have voltage gain, input resistance, and output resistance as follows: For A, 100 V/V, 10kΩ, 10kΩ,respectively;

Calculate the mass of the ice : 100g of ice at -10C is placed into 100g of warm water in an insulated container. Calculate the mass of the ice that remains when equilibrium is achieved

Discuss the computational difficulties associated : Discuss the computational difficulties associated with solving integer linear programming problems.

Find the ratio of the masses of the particles : Two particles are moving along the x axis. Particle 1 has a mass m1 and a velocity v1 = +3.7 m/s. Find the ratio m1/m2 of the masses of the particles

How many hours can the battery power the headlight : The 12 Volt automobile battery in the figure has an output capacity of 270 ampere-hours (Ah) when connected to a head lamp that absorbs 65 watts of power. How many hours can the battery power the headlight

User Account

All Pages