Beam Loading Conductance Formula

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Beam Loading Conductance is the measure of the ability of an RF cavity resonator to accept energy from an electron beam passing through it. Check FAQs
Gb=G-(GL+Gcu)
Gb - Beam Loading Conductance?G - Conductance of Cavity?GL - Loaded Conductance?Gcu - Copper Loss Conductance?

Beam Loading Conductance Example

With values
With units
Only example

Here is how the Beam Loading Conductance equation looks like with Values.

Here is how the Beam Loading Conductance equation looks like with Units.

Here is how the Beam Loading Conductance equation looks like.

-0.07Edit=1.4E-5Edit-(2.5E-5Edit+0.07Edit)
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Beam Loading Conductance Solution

Follow our step by step solution on how to calculate Beam Loading Conductance?

FIRST Step Consider the formula
Gb=G-(GL+Gcu)
Next Step Substitute values of Variables
Gb=1.4E-5S-(2.5E-5S+0.07S)
Next Step Prepare to Evaluate
Gb=1.4E-5-(2.5E-5+0.07)
Next Step Evaluate
Gb=-0.070011S
LAST Step Rounding Answer
Gb=-0.07S

Beam Loading Conductance Formula Elements

Variables
Beam Loading Conductance
Beam Loading Conductance is the measure of the ability of an RF cavity resonator to accept energy from an electron beam passing through it.
Symbol: Gb
Measurement: Electric ConductanceUnit: S
Note: Value can be positive or negative.
Conductance of Cavity
Conductance of Cavity can be expressed as the ratio of the current flowing through the cavity to the voltage across it. It is typically measured in units of siemens (S).
Symbol: G
Measurement: Electric ConductanceUnit: S
Note: Value should be greater than 0.
Loaded Conductance
Loaded Conductance is a measure of the ease with which a load, such as a circuit or a device, can conduct an electric current.
Symbol: GL
Measurement: Electric ConductanceUnit: S
Note: Value should be greater than 0.
Copper Loss Conductance
Copper Loss Conductance refers to the resistance encountered by electromagnetic waves when they travel through a conductor, such as copper. It is also called Surface Resistance.
Symbol: Gcu
Measurement: Electric ConductanceUnit: S
Note: Value can be positive or negative.

Other formulas in Klystron category

​Go Copper Loss of Cavity
Gcu=G-(Gb+GL)
​Go Cavity Conductance
G=GL+Gcu+Gb
​Go Bunching Parameter of Klystron
X=βiVinθo2Vo
​Go Klystron Efficiency
ηk=(β0JX)(V2Vo)

How to Evaluate Beam Loading Conductance?

Beam Loading Conductance evaluator uses Beam Loading Conductance = Conductance of Cavity-(Loaded Conductance+Copper Loss Conductance) to evaluate the Beam Loading Conductance, The Beam Loading Conductance formula is defined as as the degree to which an object conducts electricity, calculated as the ratio of the current which flows to the potential difference present in Beam Loading. Beam Loading Conductance is denoted by Gb symbol.

How to evaluate Beam Loading Conductance using this online evaluator? To use this online evaluator for Beam Loading Conductance, enter Conductance of Cavity (G), Loaded Conductance (GL) & Copper Loss Conductance (Gcu) and hit the calculate button.

FAQs on Beam Loading Conductance

What is the formula to find Beam Loading Conductance?
The formula of Beam Loading Conductance is expressed as Beam Loading Conductance = Conductance of Cavity-(Loaded Conductance+Copper Loss Conductance). Here is an example- -0.070011 = 1.4E-05-(2.5E-05+0.07).
How to calculate Beam Loading Conductance?
With Conductance of Cavity (G), Loaded Conductance (GL) & Copper Loss Conductance (Gcu) we can find Beam Loading Conductance using the formula - Beam Loading Conductance = Conductance of Cavity-(Loaded Conductance+Copper Loss Conductance).
Can the Beam Loading Conductance be negative?
Yes, the Beam Loading Conductance, measured in Electric Conductance can be negative.
Which unit is used to measure Beam Loading Conductance?
Beam Loading Conductance is usually measured using the Siemens[S] for Electric Conductance. Megasiemens[S], Millisiemens[S], Mho[S] are the few other units in which Beam Loading Conductance can be measured.
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