Input Capacitance of STC Circuit Formula

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Input Capacitance of STC(Single Time Constant Circuit) is the calculated capacitance which is being given to the circuit. Check FAQs
Cstc=Ct+Cgs
Cstc - Input Capacitance of STC?Ct - Total Capacitance?Cgs - Gate to Source Capacitance?

Input Capacitance of STC Circuit Example

With values
With units
Only example

Here is how the Input Capacitance of STC Circuit equation looks like with Values.

Here is how the Input Capacitance of STC Circuit equation looks like with Units.

Here is how the Input Capacitance of STC Circuit equation looks like.

5.7Edit=4Edit+1.7Edit
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Input Capacitance of STC Circuit Solution

Follow our step by step solution on how to calculate Input Capacitance of STC Circuit?

FIRST Step Consider the formula
Cstc=Ct+Cgs
Next Step Substitute values of Variables
Cstc=4μF+1.7μF
Next Step Convert Units
Cstc=4E-6F+1.7E-6F
Next Step Prepare to Evaluate
Cstc=4E-6+1.7E-6
Next Step Evaluate
Cstc=5.7E-06F
LAST Step Convert to Output's Unit
Cstc=5.7μF

Input Capacitance of STC Circuit Formula Elements

Variables
Input Capacitance of STC
Input Capacitance of STC(Single Time Constant Circuit) is the calculated capacitance which is being given to the circuit.
Symbol: Cstc
Measurement: CapacitanceUnit: μF
Note: Value should be greater than 0.
Total Capacitance
Total Capacitance is the ratio of the amount of electric charge stored on a conductor to a difference in electric potential.
Symbol: Ct
Measurement: CapacitanceUnit: μF
Note: Value should be greater than 0.
Gate to Source Capacitance
Gate to source capacitance is capacitance between them.
Symbol: Cgs
Measurement: CapacitanceUnit: μF
Note: Value should be greater than 0.

Other formulas in STC Network category

​Go Pole Frequency of STC Networks for Low-Pass
fLp=1τ
​Go Input Capacitance with reference to Corner Frequency
Cin=1fstcRsig
​Go Pole Frequency of STC Circuit
fstc=1CinRsig
​Go Pole Frequency of STC Circuit for High-Pass
fhp=1(Cbe+Cbj)Rin

How to Evaluate Input Capacitance of STC Circuit?

Input Capacitance of STC Circuit evaluator uses Input Capacitance of STC = Total Capacitance+Gate to Source Capacitance to evaluate the Input Capacitance of STC, Input Capacitance of STC Circuit formula is defined as the capacitance between the input terminals of an op-amp with either input grounded. Input Capacitance of STC is denoted by Cstc symbol.

How to evaluate Input Capacitance of STC Circuit using this online evaluator? To use this online evaluator for Input Capacitance of STC Circuit, enter Total Capacitance (Ct) & Gate to Source Capacitance (Cgs) and hit the calculate button.

FAQs on Input Capacitance of STC Circuit

What is the formula to find Input Capacitance of STC Circuit?
The formula of Input Capacitance of STC Circuit is expressed as Input Capacitance of STC = Total Capacitance+Gate to Source Capacitance. Here is an example- 5.7E+6 = 4E-06+1.7E-06.
How to calculate Input Capacitance of STC Circuit?
With Total Capacitance (Ct) & Gate to Source Capacitance (Cgs) we can find Input Capacitance of STC Circuit using the formula - Input Capacitance of STC = Total Capacitance+Gate to Source Capacitance.
Can the Input Capacitance of STC Circuit be negative?
No, the Input Capacitance of STC Circuit, measured in Capacitance cannot be negative.
Which unit is used to measure Input Capacitance of STC Circuit?
Input Capacitance of STC Circuit is usually measured using the Microfarad[μF] for Capacitance. Farad[μF], Kilofarad[μF], Millifarad[μF] are the few other units in which Input Capacitance of STC Circuit can be measured.
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