Question: What is the need for bootstrap biasing?

Options

A : To prevent a decrease in the gain of network

B : To prevent an increase in the input resistance due to the biasing network

C : To prevent a decrease in the input resistance due to the presence of multiple BJT amplifiers

D : To prevent a decrease in the input resistance due to the biasing network

Click to view Correct Answer

Previous ||

Cascade and Darlington Amplifier more questions

Find the applied voltage on a forward biased diode if....

Find the temperature at which a diode current is 2mA....

Find the transconductance of the network given below, provided that....

In the given circuit, hfe = 50 and hie =....

What is a cascade amplifier?

Consider the circuit shown below where hfe=50.^^ Calculate the input....

Given that the higher cut-off frequency of the cascaded network....

Given the following circuit.^^ It is given that hfe=55, hie=1k?,....

In a Darlington pair, the overall ?=15000.?1=100. Calculate the collector....

Provided a cascade multistage amplifier network, their pole frequencies obtained....

Load Line Analysis more Online Exam Quiz

Vertical Development of Air

Load Line Analysis

Active and Passive Devices

Biasing of JFET and MOSFET

Bridge Rectifier

Cascaded Amplifier

Characteristic Equation of Diode-1

Characteristic Equation of Diode-2

Characteristics of Amplifier

Characteristics of JFET