# Impedance of R and C in parallel Calculator

## Calculates the impedance of the resistor and capacitor in parallel. | ||

- Purpose of use
- Compare results to a custom impedance analyzer design.

[1] 2020/04/17 00:06 Male / 20 years old level / An engineer / Very /

- Purpose of use
- Verify that I am calculating the total impedance correctly for a parallel ac circuit for electronics class.

[2] 2020/04/13 06:49 Female / 50 years old level / High-school/ University/ Grad student / Very /

- Purpose of use
- Determine R, C values for desired hysteresis used with op amp (Horowitz & Hill pp. 134-5)

[3] 2020/03/14 09:14 Male / 40 years old level / An engineer / Very /

- Purpose of use
- bangin ur mom

[4] 2019/12/13 05:07 Male / 30 years old level / An engineer / Very /

- Purpose of use
- check my intuition on homework problem

[5] 2019/10/04 01:42 Male / 20 years old level / High-school/ University/ Grad student / Very /

- Purpose of use
- checking a Fluke RCL Instrument to see if it is still functioning OK

really appreciated your fine program

[6] 2019/09/10 05:36 Male / 60 years old level or over / A teacher / A researcher / Very /

- Purpose of use
- fan regulator
- Comment/Request
- give me circuit diagram with component rating of capacitor base fan regulator

[7] 2018/03/21 16:15 Female / 30 years old level / An engineer / - /

- Purpose of use
- calculating resistance of a fruit
- Comment/Request
- I believe that the fruit can be represented by an RC circuit, and I would like to make the measurement in a known frequency. I can measure the ''Z'' and the phase shift in degrees.

I would like to extract the ''R'' and ''C''.

Clarification: Having: ''F'', ''Z'', ''Phase'', need to extract: ''R'' and ''C''.

[8] 2018/02/05 18:41 Male / 60 years old level or over / Self-employed people / Very /

- Purpose of use
- Very handy for quickly performing calculations over a broad range of subjects. Thank you for making it available.

[9] 2018/01/08 08:46 Male / 50 years old level / A retired people / Very /

- Purpose of use
- designing feedback loops in regulated power supplies
- Comment/Request
- The negative sign for the phase is correct as the definition is "current delay from voltage". Since the current leads the voltage in this circuit, the "delay" is negative.

[10] 2016/09/26 04:20 Male / 60 years old level or over / An engineer / Very /

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