Inductor Current of Resonant Converter Formula

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Inductor Current in a resonant converter is the current that flows through the resonant inductor. Check FAQs
IL=Iload-Imaxsin(ω)t
IL - Inductor Current?Iload - Load Current?Imax - Maximum Current?ω - Angular Frequency?t - Time Period?

Inductor Current of Resonant Converter Example

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With units
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Here is how the Inductor Current of Resonant Converter equation looks like with Values.

Here is how the Inductor Current of Resonant Converter equation looks like with Units.

Here is how the Inductor Current of Resonant Converter equation looks like.

13.737Edit=5.12Edit-7.23Editsin(3.78Edit)2Edit
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Inductor Current of Resonant Converter Solution

Follow our step by step solution on how to calculate Inductor Current of Resonant Converter?

FIRST Step Consider the formula
IL=Iload-Imaxsin(ω)t
Next Step Substitute values of Variables
IL=5.12A-7.23Asin(3.78rad/s)2s
Next Step Prepare to Evaluate
IL=5.12-7.23sin(3.78)2
Next Step Evaluate
IL=13.7369630562603A
LAST Step Rounding Answer
IL=13.737A

Inductor Current of Resonant Converter Formula Elements

Variables
Functions
Inductor Current
Inductor Current in a resonant converter is the current that flows through the resonant inductor.
Symbol: IL
Measurement: Electric CurrentUnit: A
Note: Value should be greater than 0.
Load Current
Load current is a type of load that maintains a constant current regardless of the voltage that is applied to it.
Symbol: Iload
Measurement: Electric CurrentUnit: A
Note: Value should be greater than 0.
Maximum Current
Maximum Current of a resonant converter is the maximum current that the converter can deliver to the load without damaging any of its components.
Symbol: Imax
Measurement: Electric CurrentUnit: A
Note: Value should be greater than 0.
Angular Frequency
Angular Frequency of a resonant converter is the frequency at which the resonant circuit of the converter oscillates.
Symbol: ω
Measurement: Angular FrequencyUnit: rad/s
Note: Value should be greater than 0.
Time Period
Time Period of a resonant converter is the time it takes for the resonant circuit to complete one full oscillation.
Symbol: t
Measurement: TimeUnit: s
Note: Value should be greater than 0.
sin
Sine is a trigonometric function that describes the ratio of the length of the opposite side of a right triangle to the length of the hypotenuse.
Syntax: sin(Angle)

Other formulas in Resonant Converters category

​Go Diode Current of Resonant Converter
Id=Iload-VsLt
​Go Capacitor Voltage of Resonant Converter
Vc=Vs(1-cos(ωt))
​Go Peak Voltage of Resonant Converter
Vmax=Vs+IloadZload
​Go LLC Series Frequency of Resonant Converter
Fseries=1(2π)(L+Lr(||))Cr

How to Evaluate Inductor Current of Resonant Converter?

Inductor Current of Resonant Converter evaluator uses Inductor Current = Load Current-Maximum Current*sin(Angular Frequency)*Time Period to evaluate the Inductor Current, Inductor Current of Resonant Converter is an important parameter because it affects the efficiency, power handling capability, and EMI performance of the converter. It is important to choose the right value of inductor current for the specific application. It varies throughout the switching cycle. Inductor Current is denoted by IL symbol.

How to evaluate Inductor Current of Resonant Converter using this online evaluator? To use this online evaluator for Inductor Current of Resonant Converter, enter Load Current (Iload), Maximum Current (Imax), Angular Frequency (ω) & Time Period (t) and hit the calculate button.

FAQs on Inductor Current of Resonant Converter

What is the formula to find Inductor Current of Resonant Converter?
The formula of Inductor Current of Resonant Converter is expressed as Inductor Current = Load Current-Maximum Current*sin(Angular Frequency)*Time Period. Here is an example- 13.73696 = 5.12-7.23*sin(3.78)*2.
How to calculate Inductor Current of Resonant Converter?
With Load Current (Iload), Maximum Current (Imax), Angular Frequency (ω) & Time Period (t) we can find Inductor Current of Resonant Converter using the formula - Inductor Current = Load Current-Maximum Current*sin(Angular Frequency)*Time Period. This formula also uses Sine (sin) function(s).
Can the Inductor Current of Resonant Converter be negative?
No, the Inductor Current of Resonant Converter, measured in Electric Current cannot be negative.
Which unit is used to measure Inductor Current of Resonant Converter?
Inductor Current of Resonant Converter is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which Inductor Current of Resonant Converter can be measured.
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