Output Voltage given Fermi Energy Levels Calculator

✖Anode Fermi Energy Level is a concept in solid-state physics that refers to the energy level at which there is a 50% probability of finding an electron at absolute zero temperature.ⓘ Anode Fermi Energy Level [εf_a]			+10% -10%
✖Cathode Fermi Energy Level is a concept in solid-state physics that refers to the energy level at which there is a 50% probability of finding an electron at absolute zero temperature.ⓘ Cathode Fermi Energy Level [εf_c]			+10% -10%

✖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.ⓘ Output Voltage given Fermi Energy Levels [V_out]

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Formula

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Output Voltage given Fermi Energy Levels

Formula

`"V"_{"out"} = ("εf"_{"a"}-"εf"_{"c"})/"[Charge-e]"`

Example

`"0.27V"=("2.87eV"-"2.6eV")/"[Charge-e]"`

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Output Voltage given Fermi Energy Levels Solution

STEP 0: Pre-Calculation Summary

Formula Used

Output Voltage = (Anode Fermi Energy Level-Cathode Fermi Energy Level)/[Charge-e]
V_out = (εf_a-εf_c)/[Charge-e]
This formula uses 1 Constants, 3 Variables

Constants Used

[Charge-e] - Charge of electron Value Taken As 1.60217662E-19

Variables Used

Output Voltage - (Measured in Volt) - 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.
Anode Fermi Energy Level - (Measured in Joule) - Anode Fermi Energy Level is a concept in solid-state physics that refers to the energy level at which there is a 50% probability of finding an electron at absolute zero temperature.
Cathode Fermi Energy Level - (Measured in Joule) - Cathode Fermi Energy Level is a concept in solid-state physics that refers to the energy level at which there is a 50% probability of finding an electron at absolute zero temperature.

STEP 1: Convert Input(s) to Base Unit

Anode Fermi Energy Level: 2.87 Electron-Volt --> 4.59824893710002E-19 Joule (Check conversion here)
Cathode Fermi Energy Level: 2.6 Electron-Volt --> 4.16566105800002E-19 Joule (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_out = (εf_a-εf_c)/[Charge-e] --> (4.59824893710002E-19-4.16566105800002E-19)/[Charge-e]

Evaluating ... ...

V_out = 0.27000011964973

STEP 3: Convert Result to Output's Unit

0.27000011964973 Volt --> No Conversion Required

FINAL ANSWER

0.27000011964973 ≈ 0.27 Volt <-- Output Voltage

(Calculation completed in 00.004 seconds)

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Created by Nisarg

Indian Institute of Technology,Roorlee (IITR), Roorkee

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Chandigarh University (CU), Punjab

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< 12 Thermal Power Plant Calculators

Current Density from Cathode to Anode

Go Cathode Current Density = Emission Constant*Cathode Temperature^2*exp(-([Charge-e]*Cathode Voltage)/([BoltZ]*Cathode Temperature))

Maximum Electron Current per Unit Area

Go Current Density = Emission Constant*Temperature^2*exp(-Work Function/([BoltZ]*Temperature))

Net Kinetic Energy of Electron

Go Electron Net Energy = Cathode Current Density*((2*[BoltZ]*Cathode Temperature)/[Charge-e])

Output Voltage given Fermi Energy Levels

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

Power Output from Generator

Go Power Output = Output Voltage*(Cathode Current Density-Anode Current Density)

Consumption of Coal per Hour

Go Consumption of Coal per Hour = Heat Input per Hour/Calorific Value of Coal

Overall Efficiency of Power Station

Go Overall Efficiency = Thermal Efficiency*Electrical Efficiency

Thermal Efficiency of Power Station

Go Thermal Efficiency = Overall Efficiency/Electrical Efficiency

Output Voltage given Anode and Cathode Work Functions

Go Output Voltage = Cathode Work Function-Anode Work Function

Rankine Cycle Efficiency

Go Rankine Cycle Efficiency = Net Work Output/Heat Supplied

Minimum Energy required by Electron to Leave Cathode

Go Net Energy = Cathode Current Density*Cathode Voltage

Output Voltage given Anode and Cathode Voltages

Go Output Voltage = Cathode Voltage-Anode Voltage

Output Voltage given Fermi Energy Levels Formula

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

What are the advantages of Thermionic Power Generators?

There are certain advantages to thermionic generators over other energy converters, such as a traditional Carnot heat engine, which converts heat into mechanical energy in the form of work. One benefit of the thermionic process is that there are no moving pars in the system, which allows for very long operational lifetimes. Furthermore, thermionic converters can be fabricated at a much smaller scale than the Carnot engine, which opens the door for possibilities of thermal energy conversion at the microscale.

How to Calculate Output Voltage given Fermi Energy Levels?

Output Voltage given Fermi Energy Levels calculator uses Output Voltage = (Anode Fermi Energy Level-Cathode Fermi Energy Level)/[Charge-e] to calculate the Output Voltage, The Output Voltage given Fermi Energy Levels 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 calculate Output Voltage given Fermi Energy Levels using this online calculator? To use this online calculator for Output Voltage given Fermi Energy Levels, enter Anode Fermi Energy Level (εf_a) & Cathode Fermi Energy Level (εf_c) and hit the calculate button. Here is how the Output Voltage given Fermi Energy Levels calculation can be explained with given input values -> 0.27 = (4.59824893710002E-19-4.16566105800002E-19)/[Charge-e].

FAQ

What is Output Voltage given Fermi Energy Levels?

The Output Voltage given Fermi Energy Levels 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) and is represented as V_out = (εf_a-εf_c)/[Charge-e] or Output Voltage = (Anode Fermi Energy Level-Cathode Fermi Energy Level)/[Charge-e]. Anode Fermi Energy Level is a concept in solid-state physics that refers to the energy level at which there is a 50% probability of finding an electron at absolute zero temperature & Cathode Fermi Energy Level is a concept in solid-state physics that refers to the energy level at which there is a 50% probability of finding an electron at absolute zero temperature.

How to calculate Output Voltage given Fermi Energy Levels?

The Output Voltage given Fermi Energy Levels 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) is calculated using Output Voltage = (Anode Fermi Energy Level-Cathode Fermi Energy Level)/[Charge-e]. To calculate Output Voltage given Fermi Energy Levels, you need Anode Fermi Energy Level (εf_a) & Cathode Fermi Energy Level (εf_c). With our tool, you need to enter the respective value for Anode Fermi Energy Level & Cathode Fermi Energy Level 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 Output Voltage?

In this formula, Output Voltage uses Anode Fermi Energy Level & Cathode Fermi Energy Level. We can use 2 other way(s) to calculate the same, which is/are as follows -

Output Voltage = Cathode Voltage-Anode Voltage
Output Voltage = Cathode Work Function-Anode Work Function

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