Input Voltage given Signal Voltage Calculator

✖Finite input resistance is the finite resistance seen by the current source or voltage source which drives the circuit.ⓘ Finite Input Resistance [R_fi]			+10% -10%
✖Signal resistance is the resistance which is fed with the signal voltage source of an Amplifier.ⓘ Signal Resistance [R_sig]			+10% -10%
✖The Small signal voltage is a quantitative expression of the potential difference in electrical charge between two points in an electrical field.ⓘ Small Signal Voltage [V_sig]			+10% -10%

✖Fundamental component voltage is the first harmonic of the voltage in the harmonic analysis of the square wave of voltage in an inverter based circuit.ⓘ Input Voltage given Signal Voltage [V_fc]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Transistor Amplifier Characteristics Formulas PDF PDF Image

Input Voltage given Signal Voltage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Fundamental Component Voltage = (Finite Input Resistance/(Finite Input Resistance+Signal Resistance))*Small Signal Voltage
V_fc = (R_fi/(R_fi+R_sig))*V_sig
This formula uses 4 Variables

Variables Used

Fundamental Component Voltage - (Measured in Volt) - Fundamental component voltage is the first harmonic of the voltage in the harmonic analysis of the square wave of voltage in an inverter based circuit.
Finite Input Resistance - (Measured in Ohm) - Finite input resistance is the finite resistance seen by the current source or voltage source which drives the circuit.
Signal Resistance - (Measured in Ohm) - Signal resistance is the resistance which is fed with the signal voltage source of an Amplifier.
Small Signal Voltage - (Measured in Volt) - The Small signal voltage is a quantitative expression of the potential difference in electrical charge between two points in an electrical field.

STEP 1: Convert Input(s) to Base Unit

Finite Input Resistance: 2.258 Kilohm --> 2258 Ohm (Check conversion here)
Signal Resistance: 1.12 Kilohm --> 1120 Ohm (Check conversion here)
Small Signal Voltage: 7.58 Volt --> 7.58 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_fc = (R_fi/(R_fi+R_sig))*V_sig --> (2258/(2258+1120))*7.58

Evaluating ... ...

V_fc = 5.06679692125518

STEP 3: Convert Result to Output's Unit

5.06679692125518 Volt --> No Conversion Required

FINAL ANSWER

5.06679692125518 ≈ 5.066797 Volt <-- Fundamental Component Voltage

(Calculation completed in 00.020 seconds)

You are here -

Home » Engineering » Electronics » Amplifiers » Transistor Amplifiers » Transistor Amplifier Characteristics » Input Voltage given Signal Voltage

Credits

Created by Payal Priya

Birsa Institute of Technology (BIT), Sindri

Payal Priya has created this Calculator and 600+ more calculators!

Verified by Anshika Arya

National Institute Of Technology (NIT), Hamirpur

Anshika Arya has verified this Calculator and 2500+ more calculators!

< Transistor Amplifier Characteristics Calculators

Current Flowing through Induced Channel in Transistor given Oxide Voltage

LaTeX Go Output Current = (Mobility of Electron*Oxide Capacitance*(Width of Channel/Length of Channel)*(Voltage across Oxide-Threshold Voltage))*Saturation Voltage between Drain and Source

Current Entering Drain Terminal of MOSFET at Saturation

LaTeX Go Saturation Drain Current = 1/2*Process Transconductance Parameter*(Width of Channel/Length of Channel)*(Effective Voltage)^2

Total Instantaneous Drain Voltage

LaTeX Go Total Instantaneous Drain Voltage = Fundamental Component Voltage-Drain Resistance*Drain Current

Input Voltage in Transistor

LaTeX Go Fundamental Component Voltage = Drain Resistance*Drain Current-Total Instantaneous Drain Voltage

Input Voltage given Signal Voltage Formula

LaTeX Go

Fundamental Component Voltage = (Finite Input Resistance/(Finite Input Resistance+Signal Resistance))*Small Signal Voltage
V_fc = (R_fi/(R_fi+R_sig))*V_sig

How a junction transistor works?

Now suppose we use three layers of silicon in our sandwich instead of two. We can either make a p-n-p sandwich (with a slice of n-type silicon as the filling between two slices of p-type) or an n-p-n sandwich (with the p-type in between the two slabs of n-type). If we join electrical contacts to all three layers of the sandwich, we can make a component that will either amplify a current or switch it on or off—in other words, a transistor.

How to Calculate Input Voltage given Signal Voltage?

Input Voltage given Signal Voltage calculator uses Fundamental Component Voltage = (Finite Input Resistance/(Finite Input Resistance+Signal Resistance))*Small Signal Voltage to calculate the Fundamental Component Voltage, The Input Voltage given Signal voltage formula is defined as a voltage supplied to the circuit, the input voltage is a supply voltage in the system. Fundamental Component Voltage is denoted by V_fc symbol.

How to calculate Input Voltage given Signal Voltage using this online calculator? To use this online calculator for Input Voltage given Signal Voltage, enter Finite Input Resistance (R_fi), Signal Resistance (R_sig) & Small Signal Voltage (V_sig) and hit the calculate button. Here is how the Input Voltage given Signal Voltage calculation can be explained with given input values -> 2.172611 = (2258/(2258+1120))*7.58.

FAQ

What is Input Voltage given Signal Voltage?

The Input Voltage given Signal voltage formula is defined as a voltage supplied to the circuit, the input voltage is a supply voltage in the system and is represented as V_fc = (R_fi/(R_fi+R_sig))*V_sig or Fundamental Component Voltage = (Finite Input Resistance/(Finite Input Resistance+Signal Resistance))*Small Signal Voltage. Finite input resistance is the finite resistance seen by the current source or voltage source which drives the circuit, Signal resistance is the resistance which is fed with the signal voltage source of an Amplifier & The Small signal voltage is a quantitative expression of the potential difference in electrical charge between two points in an electrical field.

How to calculate Input Voltage given Signal Voltage?

The Input Voltage given Signal voltage formula is defined as a voltage supplied to the circuit, the input voltage is a supply voltage in the system is calculated using Fundamental Component Voltage = (Finite Input Resistance/(Finite Input Resistance+Signal Resistance))*Small Signal Voltage. To calculate Input Voltage given Signal Voltage, you need Finite Input Resistance (R_fi), Signal Resistance (R_sig) & Small Signal Voltage (V_sig). With our tool, you need to enter the respective value for Finite Input Resistance, Signal Resistance & Small Signal Voltage and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Fundamental Component Voltage?

In this formula, Fundamental Component Voltage uses Finite Input Resistance, Signal Resistance & Small Signal Voltage. We can use 1 other way(s) to calculate the same, which is/are as follows -

Fundamental Component Voltage = Drain Resistance*Drain Current-Total Instantaneous Drain Voltage

Home

FREE PDFs

🔍 Search