## 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]
Vout = (εfa-εfc)/[Charge-e]
This formula uses 1 Constants, 3 Variables
Constants Used
[Charge-e] - Charge of electron Value Taken As 1.60217662E-19 Coulomb
Variables Used
Output Voltage - (Measured in Volt) - Output Voltage is the net potential difference.
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
Vout = (εfa-εfc)/[Charge-e] --> (4.59824893710002E-19-4.16566105800002E-19)/[Charge-e]
Evaluating ... ...
Vout = 0.27000011964973
STEP 3: Convert Result to Output's Unit
0.27000011964973 Volt --> No Conversion Required
0.27000011964973 0.27 Volt <-- Output Voltage
(Calculation completed in 00.008 seconds)
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## Credits

Created by Nisarg
Indian Institute of Technology,Roorlee (IITR), Roorkee
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Verified by Parminder Singh
Chandigarh University (CU), Punjab
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## < 9 Thermal Power Plant Calculators

Net Rate of Energy Supply to Cathode
Cathode Net Energy = Cathode Current Density*(Cathode Voltage+(2*[BoltZ]*Cathode Temperature)/[Charge-e])-Anode Current Density*(Anode Voltage+(2*[BoltZ]*Anode Temperature)/[Charge-e])
Current Density from Cathode to Anode
Cathode Current Density = Emission Constant*Cathode Temperature^2*exp(-([Charge-e]*Cathode Voltage)/([BoltZ]*Cathode Temperature))
Maximum Electron Current per Unit Area
Current Density = Emission Constant*Temperature^2*exp(-Work Function/([BoltZ]*Temperature))
Net Kinetic Energy of Electron
Electron Net Energy = Cathode Current Density*((2*[BoltZ]*Cathode Temperature)/[Charge-e])
Output Voltage given Fermi Energy Levels
Output Voltage = (Anode Fermi Energy Level-Cathode Fermi Energy Level)/[Charge-e]
Power Output from Generator
Power Output = Output Voltage*(Cathode Current Density-Anode Current Density)
Output Voltage given Anode and Cathode Work Functions
Output Voltage = Cathode Work Function-Anode Work Function
Minimum Energy Required by Electron to Leave Cathode
Net Energy = Cathode Current Density*Cathode Voltage
Output Voltage given Anode and Cathode Voltages
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]
Vout = (εfa-εfc)/[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 Vout 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 (εfa) & Cathode Fermi Energy Level (εfc) 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 Vout = (εfa-εfc)/[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 (εfa) & Cathode Fermi Energy Level (εfc). 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 Let Others Know