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Critical Capacitance Formula

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Critical Capacitance it is measured by the charge in response to a difference in electric potential, expressed as the ratio of those quantities. Check FAQs

C o = (\frac{I out}{2 \cdot V s}) \cdot (\frac{1}{f max})

C_o - Critical Capacitance?I_out - Output Current?V_s - Source Voltage?f_max - Maximum Frequency?

Critical Capacitance Example

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Here is how the Critical Capacitance equation looks like with Values.

Here is how the Critical Capacitance equation looks like with Units.

Here is how the Critical Capacitance equation looks like.

0.0011 = (\frac{0.5}{2 \cdot 100}) \cdot (\frac{1}{2.22})

0.0011F = (\frac{0.5A}{2 \cdot 100V}) \cdot (\frac{1}{2.22Hz})

0.0011 = (\frac{0.5}{2 \cdot 100}) \cdot (\frac{1}{2.22})

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Critical Capacitance Solution

Follow our step by step solution on how to calculate Critical Capacitance?

FIRST Step Consider the formula

C o = (\frac{I out}{2 \cdot V s}) \cdot (\frac{1}{f max})

Next Step Substitute values of Variables

∴

C o = (\frac{0.5A}{2 \cdot 100V}) \cdot (\frac{1}{2.22Hz})

Next Step Prepare to Evaluate

∴

C o = (\frac{0.5}{2 \cdot 100}) \cdot (\frac{1}{2.22})

Next Step Evaluate

∴

C o = 0.00112612612612613F

LAST Step Rounding Answer

∴

C o = 0.0011F

Critical Capacitance Formula Elements

Variables

Critical Capacitance

Critical Capacitance it is measured by the charge in response to a difference in electric potential, expressed as the ratio of those quantities.

Symbol: C_o

Measurement: CapacitanceUnit: F

Note: Value should be greater than 0.

Formulas to find Critical Capacitance

Output Current

Output Current is defined as the average of a current over one complete cycle at the output terminal of the chopper based circuit.

Symbol: I_out

Measurement: Electric CurrentUnit: A

Note: Value can be positive or negative.

Formulas to find Output Current

Source Voltage

Source voltage is defined as the voltage or potential difference of the source which is supplying voltage to the chopper.

Symbol: V_s

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Source Voltage

Maximum Frequency

Maximum Frequency of sound in a given medium depends on the properties of that medium.

Symbol: f_max

Measurement: FrequencyUnit: Hz

Note: Value should be greater than 0.

Formulas to find Maximum Frequency

Other formulas in Chopper Core Factors category

Go Excess Work Due to Thyristor 1 in Chopper Circuit

W = 0.5 \cdot L m \cdot ((I out + \frac{t rr \cdot V c}{L m}) - {I out}^{2})

Go Duty Cycle

d = \frac{T on}{T}

Go Ripple Factor of DC Chopper

RF = \sqrt{(\frac{1}{d}) - d}

Go Effective Input Resistance

R in = \frac{R}{d}

How to Evaluate Critical Capacitance?

Critical Capacitance evaluator uses Critical Capacitance = (Output Current/(2*Source Voltage))*(1/Maximum Frequency) to evaluate the Critical Capacitance, The Critical Capacitance formula is defined as to find the capacitance of a system by the output current and source voltage with maximum frequency of the system. Critical Capacitance is denoted by C_o symbol.

How to evaluate Critical Capacitance using this online evaluator? To use this online evaluator for Critical Capacitance, enter Output Current (I_out), Source Voltage (V_s) & Maximum Frequency (f_max) and hit the calculate button.

FAQs on Critical Capacitance

What is the formula to find Critical Capacitance?

The formula of Critical Capacitance is expressed as Critical Capacitance = (Output Current/(2*Source Voltage))*(1/Maximum Frequency). Here is an example- 0.001126 = (0.5/(2*100))*(1/2.22).

How to calculate Critical Capacitance?

With Output Current (I_out), Source Voltage (V_s) & Maximum Frequency (f_max) we can find Critical Capacitance using the formula - Critical Capacitance = (Output Current/(2*Source Voltage))*(1/Maximum Frequency).

Can the Critical Capacitance be negative?

No, the Critical Capacitance, measured in Capacitance cannot be negative.

Which unit is used to measure Critical Capacitance?

Critical Capacitance is usually measured using the Farad[F] for Capacitance. Kilofarad[F], Millifarad[F], Microfarad[F] are the few other units in which Critical Capacitance can be measured.

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Critical Capacitance Formula

Critical Capacitance Example

Critical Capacitance Solution

Critical Capacitance Formula Elements

Other formulas in Chopper Core Factors category

How to Evaluate Critical Capacitance?

FAQs on Critical Capacitance

Variable Name