Minimum Energy required by Electron to Leave Cathode Solution

STEP 0: Pre-Calculation Summary
Formula Used
Net Energy = Cathode Current Density*Cathode Voltage
Q = Jc*Vc
This formula uses 3 Variables
Variables Used
Net Energy - (Measured in Watt per Square Meter) - Net energy refers to the amount of usable energy obtained from a particular energy source after deducting the energy required to extract, process, and deliver that energy.
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.
Cathode Voltage - (Measured in Volt) - Cathode Voltage is the cathode potential. Cathode voltage refers to the electrical potential difference or voltage at the cathode of an electrochemical cell or device.
STEP 1: Convert Input(s) to Base Unit
Cathode Current Density: 0.47 Ampere per Square Centimeter --> 4700 Ampere per Square Meter (Check conversion ​here)
Cathode Voltage: 1.25 Volt --> 1.25 Volt No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Q = Jc*Vc --> 4700*1.25
Evaluating ... ...
Q = 5875
STEP 3: Convert Result to Output's Unit
5875 Watt per Square Meter -->0.5875 Watt per Square Centimeter (Check conversion ​here)
FINAL ANSWER
0.5875 Watt per Square Centimeter <-- Net Energy
(Calculation completed in 00.004 seconds)

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Minimum Energy required by Electron to Leave Cathode Formula

​LaTeX ​Go
Net Energy = Cathode Current Density*Cathode Voltage
Q = Jc*Vc

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How to Calculate Minimum Energy required by Electron to Leave Cathode?

Minimum Energy required by Electron to Leave Cathode calculator uses Net Energy = Cathode Current Density*Cathode Voltage to calculate the Net Energy, The Minimum Energy required by Electron to Leave Cathode formula is defined as the energy required to leave the cathode. Net Energy is denoted by Q symbol.

How to calculate Minimum Energy required by Electron to Leave Cathode using this online calculator? To use this online calculator for Minimum Energy required by Electron to Leave Cathode, enter Cathode Current Density (Jc) & Cathode Voltage (Vc) and hit the calculate button. Here is how the Minimum Energy required by Electron to Leave Cathode calculation can be explained with given input values -> 5.9E-5 = 4700*1.25.

FAQ

What is Minimum Energy required by Electron to Leave Cathode?
The Minimum Energy required by Electron to Leave Cathode formula is defined as the energy required to leave the cathode and is represented as Q = Jc*Vc or Net Energy = Cathode Current Density*Cathode Voltage. Cathode Current Density is a measure of the flow of electric charge through a given area of a conductor from Cathode & Cathode Voltage is the cathode potential. Cathode voltage refers to the electrical potential difference or voltage at the cathode of an electrochemical cell or device.
How to calculate Minimum Energy required by Electron to Leave Cathode?
The Minimum Energy required by Electron to Leave Cathode formula is defined as the energy required to leave the cathode is calculated using Net Energy = Cathode Current Density*Cathode Voltage. To calculate Minimum Energy required by Electron to Leave Cathode, you need Cathode Current Density (Jc) & Cathode Voltage (Vc). With our tool, you need to enter the respective value for Cathode Current Density & Cathode Voltage 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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