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Input Voltage given Signal Voltage Formula

GoInput Voltage in Transistor Formula

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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. Check FAQs

V fc = (\frac{R fi}{R fi + R sig}) \cdot V sig

V_fc - Fundamental Component Voltage?R_fi - Finite Input Resistance?R_sig - Signal Resistance?V_sig - Small Signal Voltage?

Input Voltage given Signal Voltage Example

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Here is how the Input Voltage given Signal Voltage equation looks like with Values.

Here is how the Input Voltage given Signal Voltage equation looks like with Units.

Here is how the Input Voltage given Signal Voltage equation looks like.

5.0668 = (\frac{2.258}{2.258 + 1.12}) \cdot 7.58

5.0668V = (\frac{2.258kΩ}{2.258kΩ + 1.12kΩ}) \cdot 7.58V

5.0668 = (\frac{2.258}{2.258 + 1.12}) \cdot 7.58

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Input Voltage given Signal Voltage Solution

Follow our step by step solution on how to calculate Input Voltage given Signal Voltage?

FIRST Step Consider the formula

V fc = (\frac{R fi}{R fi + R sig}) \cdot V sig

Next Step Substitute values of Variables

∴

V fc = (\frac{2.258kΩ}{2.258kΩ + 1.12kΩ}) \cdot 7.58V

Next Step Convert Units

∴

V fc = (\frac{2258Ω}{2258Ω + 1120Ω}) \cdot 7.58V

Next Step Prepare to Evaluate

∴

V fc = (\frac{2258}{2258 + 1120}) \cdot 7.58

Next Step Evaluate

∴

V fc = 5.06679692125518V

LAST Step Rounding Answer

∴

V fc = 5.0668V

Input Voltage given Signal Voltage Formula Elements

Variables

Fundamental Component Voltage

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.

Symbol: V_fc

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Fundamental Component Voltage

Finite Input Resistance

Finite input resistance is the finite resistance seen by the current source or voltage source which drives the circuit.

Symbol: R_fi

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Finite Input Resistance

Signal Resistance

Signal resistance is the resistance which is fed with the signal voltage source of an Amplifier.

Symbol: R_sig

Measurement: Electric ResistanceUnit: kΩ

Note: Value should be greater than 0.

Formulas to find Signal Resistance

Small Signal Voltage

The Small signal voltage is a quantitative expression of the potential difference in electrical charge between two points in an electrical field.

Symbol: V_sig

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Small Signal Voltage

Other Formulas to find Fundamental Component Voltage

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Go Current Entering Drain Terminal of MOSFET at Saturation

i ds = \frac{1}{2} \cdot k' n \cdot (\frac{W c}{L}) \cdot {(V ov)}^{2}

Go Test Current of Transistor Amplifier

i x = \frac{V x}{R in}

How to Evaluate Input Voltage given Signal Voltage?

Input Voltage given Signal Voltage evaluator uses Fundamental Component Voltage = (Finite Input Resistance/(Finite Input Resistance+Signal Resistance))*Small Signal Voltage to evaluate 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 evaluate Input Voltage given Signal Voltage using this online evaluator? To use this online evaluator 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.

FAQs on Input Voltage given Signal Voltage

What is the formula to find Input Voltage given Signal Voltage?

The formula of Input Voltage given Signal Voltage is expressed as Fundamental Component Voltage = (Finite Input Resistance/(Finite Input Resistance+Signal Resistance))*Small Signal Voltage. Here is an example- 2.172611 = (2258/(2258+1120))*7.58.

How to calculate Input Voltage given Signal Voltage?

With Finite Input Resistance (R_fi), Signal Resistance (R_sig) & Small Signal Voltage (V_sig) we can find Input Voltage given Signal Voltage using the formula - Fundamental Component Voltage = (Finite Input Resistance/(Finite Input Resistance+Signal Resistance))*Small Signal Voltage.

What are the other ways to Calculate Fundamental Component Voltage?

Here are the different ways to Calculate Fundamental Component Voltage-

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

Can the Input Voltage given Signal Voltage be negative?

No, the Input Voltage given Signal Voltage, measured in Electric Potential cannot be negative.

Which unit is used to measure Input Voltage given Signal Voltage?

Input Voltage given Signal Voltage is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Input Voltage given Signal Voltage can be measured.

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Input Voltage given Signal Voltage Formula

​GoInput Voltage in Transistor Formula

Input Voltage given Signal Voltage Example

Input Voltage given Signal Voltage Solution

Input Voltage given Signal Voltage Formula Elements

Other Formulas to find Fundamental Component Voltage

Other formulas in Transistor Amplifier Characteristics category

How to Evaluate Input Voltage given Signal Voltage?

FAQs on Input Voltage given Signal Voltage

Variable Name

GoInput Voltage in Transistor Formula