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Output Voltage given Anode and Cathode Work Functions Formula

GoOutput Voltage given Anode and Cathode Voltages Formula

GoOutput Voltage given Fermi Energy Levels Formula

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Output Voltage is the net potential difference. Output voltage refers to the electrical potential difference between the positive and negative terminals of a device or circuit. Check FAQs

V out = Φ c - Φ a

V_out - Output Voltage?Φ_c - Cathode Work Function?Φ_a - Anode Work Function?

Output Voltage given Anode and Cathode Work Functions Example

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Here is how the Output Voltage given Anode and Cathode Work Functions equation looks like with Values.

Here is how the Output Voltage given Anode and Cathode Work Functions equation looks like with Units.

Here is how the Output Voltage given Anode and Cathode Work Functions equation looks like.

0.27 = 1.42 - 1.15

0.27V = 1.42V - 1.15V

0.27 = 1.42 - 1.15

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Output Voltage given Anode and Cathode Work Functions Solution

Follow our step by step solution on how to calculate Output Voltage given Anode and Cathode Work Functions?

FIRST Step Consider the formula

V out = Φ c - Φ a

Next Step Substitute values of Variables

∴

V out = 1.42V - 1.15V

Next Step Prepare to Evaluate

∴

V out = 1.42 - 1.15

LAST Step Evaluate

∴

V out = 0.27V

Output Voltage given Anode and Cathode Work Functions Formula Elements

Variables

Output Voltage

Output Voltage is the net potential difference. Output voltage refers to the electrical potential difference between the positive and negative terminals of a device or circuit.

Symbol: V_out

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Output Voltage

Cathode Work Function

Cathode Work Function is the minimum amount of energy required to release an electron from the surface of the cathode.

Symbol: Φ_c

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Cathode Work Function

Anode Work Function

Anode Work Function is the minimum amount of energy required to remove an electron from the surface of the anode.

Symbol: Φ_a

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Anode Work Function

Other Formulas to find Output Voltage

Go Output Voltage given Anode and Cathode Voltages

V out = V c - V a

Go Output Voltage given Fermi Energy Levels

V out = \frac{εf a - εf c}{[Charge-e]}

Other formulas in Thermal Power Plant category

Go Maximum Electron Current per Unit Area

J = A \cdot T^{2} \cdot \exp (- \frac{Φ}{[BoltZ] \cdot T})

Go Current Density from Cathode to Anode

J c = A \cdot {T c}^{2} \cdot \exp (- \frac{[Charge-e] \cdot V c}{[BoltZ] \cdot T c})

Go Net Kinetic Energy of Electron

Q e = J c \cdot (\frac{2 \cdot [BoltZ] \cdot T c}{[Charge-e]})

Go Minimum Energy required by Electron to Leave Cathode

Q = J c \cdot V c

How to Evaluate Output Voltage given Anode and Cathode Work Functions?

Output Voltage given Anode and Cathode Work Functions evaluator uses Output Voltage = Cathode Work Function-Anode Work Function to evaluate the Output Voltage, The Output Voltage given Anode and Cathode Work Functions formula is defined as the voltage level of an electrical signal or power that is produced by an electronic device or circuit as its output. It is typically measured in volts (V). Output Voltage is denoted by V_out symbol.

How to evaluate Output Voltage given Anode and Cathode Work Functions using this online evaluator? To use this online evaluator for Output Voltage given Anode and Cathode Work Functions, enter Cathode Work Function (Φ_c) & Anode Work Function (Φ_a) and hit the calculate button.

FAQs on Output Voltage given Anode and Cathode Work Functions

What is the formula to find Output Voltage given Anode and Cathode Work Functions?

The formula of Output Voltage given Anode and Cathode Work Functions is expressed as Output Voltage = Cathode Work Function-Anode Work Function. Here is an example- 0.27 = 1.42-1.15.

How to calculate Output Voltage given Anode and Cathode Work Functions?

With Cathode Work Function (Φ_c) & Anode Work Function (Φ_a) we can find Output Voltage given Anode and Cathode Work Functions using the formula - Output Voltage = Cathode Work Function-Anode Work Function.

What are the other ways to Calculate Output Voltage?

Here are the different ways to Calculate Output Voltage-

Output Voltage=Cathode Voltage-Anode Voltage
Output Voltage=(Anode Fermi Energy Level-Cathode Fermi Energy Level)/[Charge-e]

Can the Output Voltage given Anode and Cathode Work Functions be negative?

No, the Output Voltage given Anode and Cathode Work Functions, measured in Electric Potential cannot be negative.

Which unit is used to measure Output Voltage given Anode and Cathode Work Functions?

Output Voltage given Anode and Cathode Work Functions is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Output Voltage given Anode and Cathode Work Functions can be measured.

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Output Voltage given Anode and Cathode Work Functions Formula

​GoOutput Voltage given Anode and Cathode Voltages Formula

​GoOutput Voltage given Fermi Energy Levels Formula

Output Voltage given Anode and Cathode Work Functions Example

Output Voltage given Anode and Cathode Work Functions Solution

Output Voltage given Anode and Cathode Work Functions Formula Elements

Other Formulas to find Output Voltage

Other formulas in Thermal Power Plant category

How to Evaluate Output Voltage given Anode and Cathode Work Functions?

FAQs on Output Voltage given Anode and Cathode Work Functions

Variable Name

GoOutput Voltage given Anode and Cathode Voltages Formula

GoOutput Voltage given Fermi Energy Levels Formula