Load Resistance of CB-CG Amplifier Solution

STEP 0: Pre-Calculation Summary
Formula Used
Load Resistance = 1/(2*pi*Capacitance*Output Pole Frequency)
RL = 1/(2*pi*Ct*fout)
This formula uses 1 Constants, 3 Variables
Constants Used
pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288
Variables Used
Load Resistance - (Measured in Ohm) - Load resistance is the cumulative resistance of a circuit, as seen by the voltage, current, or power source driving that circuit.
Capacitance - (Measured in Farad) - Capacitance is the ratio of the amount of electric charge stored on a conductor to a difference in electric potential.
Output Pole Frequency - (Measured in Hertz) - Output Pole Frequency often indicates the point at which the circuit's response begins to roll off or attenuate.
STEP 1: Convert Input(s) to Base Unit
Capacitance: 2.889 Microfarad --> 2.889E-06 Farad (Check conversion ​here)
Output Pole Frequency: 8.84 Hertz --> 8.84 Hertz No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
RL = 1/(2*pi*Ct*fout) --> 1/(2*pi*2.889E-06*8.84)
Evaluating ... ...
RL = 6231.89783262364
STEP 3: Convert Result to Output's Unit
6231.89783262364 Ohm -->6.23189783262364 Kilohm (Check conversion ​here)
FINAL ANSWER
6.23189783262364 6.231898 Kilohm <-- Load Resistance
(Calculation completed in 00.020 seconds)

Credits

Creator Image
Created by Gowthaman N
Vellore Institute of Technology (VIT University), Chennai
Gowthaman N has created this Calculator and 25+ more calculators!
Verifier Image
CVR COLLEGE OF ENGINEERING (CVR), India
Passya Saikeshav Reddy has verified this Calculator and 10+ more calculators!

Response of CC and CB Amplifier Calculators

Overall Voltage Gain of CC CB Amplifier
​ LaTeX ​ Go Voltage Gain = 1/2*(Resistance/(Resistance+Signal Resistance))*Load Resistance*Transconductance
Input Resistance of CC CB Amplifier
​ LaTeX ​ Go Resistance = (Common Emitter Current Gain+1)*(Emitter Resistance+Resistance of Secondary Winding in Primary)
Total Capacitance of CB-CG Amplifier
​ LaTeX ​ Go Capacitance = 1/(2*pi*Load Resistance*Output Pole Frequency)
Power Gain of Amplifier given Voltage Gain and Current Gain
​ LaTeX ​ Go Power Gain = Voltage Gain*Current Gain

Load Resistance of CB-CG Amplifier Formula

​LaTeX ​Go
Load Resistance = 1/(2*pi*Capacitance*Output Pole Frequency)
RL = 1/(2*pi*Ct*fout)

How does pole closeness impact the calculated frequency in the formula?

The closeness of input and output poles in the formula impacts ​by emphasizing their collective effect on the system response. As poles get closer, the denominator reduces, amplifying the significance of their contributions. This reflects a more pronounced influence on the 3-dB frequency, signifying a tighter coupling between input and output dynamics in the system.

How to Calculate Load Resistance of CB-CG Amplifier?

Load Resistance of CB-CG Amplifier calculator uses Load Resistance = 1/(2*pi*Capacitance*Output Pole Frequency) to calculate the Load Resistance, Load Resistance of CB-CG Amplifier determines the circuit's output characteristics, affecting voltage gain and signal transfer by interacting with the transistor's output impedance. Load Resistance is denoted by RL symbol.

How to calculate Load Resistance of CB-CG Amplifier using this online calculator? To use this online calculator for Load Resistance of CB-CG Amplifier, enter Capacitance (Ct) & Output Pole Frequency (fout) and hit the calculate button. Here is how the Load Resistance of CB-CG Amplifier calculation can be explained with given input values -> 0.006232 = 1/(2*pi*2.889E-06*8.84).

FAQ

What is Load Resistance of CB-CG Amplifier?
Load Resistance of CB-CG Amplifier determines the circuit's output characteristics, affecting voltage gain and signal transfer by interacting with the transistor's output impedance and is represented as RL = 1/(2*pi*Ct*fout) or Load Resistance = 1/(2*pi*Capacitance*Output Pole Frequency). Capacitance is the ratio of the amount of electric charge stored on a conductor to a difference in electric potential & Output Pole Frequency often indicates the point at which the circuit's response begins to roll off or attenuate.
How to calculate Load Resistance of CB-CG Amplifier?
Load Resistance of CB-CG Amplifier determines the circuit's output characteristics, affecting voltage gain and signal transfer by interacting with the transistor's output impedance is calculated using Load Resistance = 1/(2*pi*Capacitance*Output Pole Frequency). To calculate Load Resistance of CB-CG Amplifier, you need Capacitance (Ct) & Output Pole Frequency (fout). With our tool, you need to enter the respective value for Capacitance & Output Pole Frequency and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!