Power Output from Generator Calculator

✖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 [V_out]			+10% -10%
✖Cathode Current Density is a measure of the flow of electric charge through a given area of a conductor from Cathode.ⓘ Cathode Current Density [J_c]			+10% -10%
✖Anode Current Density is a measure of the flow of electric charge through a given area of a conductor from Anode.ⓘ Anode Current Density [J_a]			+10% -10%

✖Power output refers to the rate at which energy is produced, transferred, or converted into useful work or other forms of energy over a specified period of time.ⓘ Power Output from Generator [P_out]

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Formula

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Power Output from Generator

Formula

`"P"_{"out"} = "V"_{"out"}*("J"_{"c"}-"J"_{"a"})`

Example

`"0.0567W/cm²"="0.27V"*("0.47A/cm²"-"0.26A/cm²")`

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Power Output from Generator Solution

STEP 0: Pre-Calculation Summary

Formula Used

Power Output = Output Voltage*(Cathode Current Density-Anode Current Density)
P_out = V_out*(J_c-J_a)
This formula uses 4 Variables

Variables Used

Power Output - (Measured in Watt per Square Meter) - Power output refers to the rate at which energy is produced, transferred, or converted into useful work or other forms of energy over a specified period of time.
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.
Cathode Current Density - (Measured in Ampere per Square Meter) - Cathode Current Density is a measure of the flow of electric charge through a given area of a conductor from Cathode.
Anode Current Density - (Measured in Ampere per Square Meter) - Anode Current Density is a measure of the flow of electric charge through a given area of a conductor from Anode.

STEP 1: Convert Input(s) to Base Unit

Output Voltage: 0.27 Volt --> 0.27 Volt No Conversion Required
Cathode Current Density: 0.47 Ampere per Square Centimeter --> 4700 Ampere per Square Meter (Check conversion here)
Anode Current Density: 0.26 Ampere per Square Centimeter --> 2600 Ampere per Square Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_out = V_out*(J_c-J_a) --> 0.27*(4700-2600)

Evaluating ... ...

P_out = 567

STEP 3: Convert Result to Output's Unit

567 Watt per Square Meter -->0.0567 Watt per Square Centimeter (Check conversion here)

FINAL ANSWER

0.0567 Watt per Square Centimeter <-- Power Output

(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

Power Output from Generator Formula

Power Output = Output Voltage*(Cathode Current Density-Anode Current Density)
P_out = V_out*(J_c-J_a)

What is the maximum power output of thermionic generator?

A single TEG generates power from 1 to 125 W. The use of more TEGs in a modular connection may increase the power up to 5 kW and Δ T max could be bigger than 70°C. Heat source , for example, a heat pipe system (the TEG devices and the heat pipe system can be used together in waste heat recovery systems).

How to Calculate Power Output from Generator?

Power Output from Generator calculator uses Power Output = Output Voltage*(Cathode Current Density-Anode Current Density) to calculate the Power Output, The Power Output from Generator formula is defined as the power generated by generator due to the potential difference. Power Output is denoted by P_out symbol.

How to calculate Power Output from Generator using this online calculator? To use this online calculator for Power Output from Generator, enter Output Voltage (V_out), Cathode Current Density (J_c) & Anode Current Density (J_a) and hit the calculate button. Here is how the Power Output from Generator calculation can be explained with given input values -> 5.7E-6 = 0.27*(4700-2600).

FAQ

What is Power Output from Generator?

The Power Output from Generator formula is defined as the power generated by generator due to the potential difference and is represented as P_out = V_out*(J_c-J_a) or Power Output = Output Voltage*(Cathode Current Density-Anode Current Density). 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, Cathode Current Density is a measure of the flow of electric charge through a given area of a conductor from Cathode & Anode Current Density is a measure of the flow of electric charge through a given area of a conductor from Anode.

How to calculate Power Output from Generator?

The Power Output from Generator formula is defined as the power generated by generator due to the potential difference is calculated using Power Output = Output Voltage*(Cathode Current Density-Anode Current Density). To calculate Power Output from Generator, you need Output Voltage (V_out), Cathode Current Density (J_c) & Anode Current Density (J_a). With our tool, you need to enter the respective value for Output Voltage, Cathode Current Density & Anode Current Density and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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