# Impedance of R and C in series Calculator

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

- Purpose of use
- Building a dc block to protect my spectrum analyzer while characterizing some audio frequency filters. Trying to flatten response across the band of interest.

Gives me a good starting point to work from.

Thank you.

[1] 2021/10/01 04:39 50 years old level / A retired person / Very /

- Purpose of use
- We didn't see the théorie of the difficult circuits, so we use u.

[2] 2021/05/10 10:43 60 years old level or over / Self-employed people / A little /

- Purpose of use
- Electric circuit analysis

[3] 2021/03/08 12:20 30 years old level / High-school/ University/ Grad student / Useful /

- Purpose of use
- to check my calculation.

[4] 2020/05/20 16:01 20 years old level / High-school/ University/ Grad student / Very /

- Purpose of use
- solving circuit impedance
- Comment/Request
- the equation is wrong? should it not be R^2 + (1/wc)^2 rather than 1/(wc)^2

[5] 2020/01/09 20:03 20 years old level / High-school/ University/ Grad student / Not at All /

- Purpose of use
- does my 20pf oscilloscope degrade the measurement at 50 ohms, 14 MHz?

[6] 2019/03/20 17:23 60 years old level or over / A retired person / Useful /

- Purpose of use
- Ham radio
- Comment/Request
- Just needed the formula, but the calculator is a nice extra to prevent mistakes

[7] 2018/02/23 16:50 Under 20 years old / High-school/ University/ Grad student / Very /

- Purpose of use
- Quick calculations when I do not want to do them by hand

[8] 2018/01/23 01:58 Under 20 years old / High-school/ University/ Grad student / Very /

- Purpose of use
- Calculate R & C to protect relay activating inductive equipment (pump)

[9] 2017/12/03 08:59 60 years old level or over / A retired people / Very /

- Purpose of use
- LED bulbs in house 3-way circuit glow after shutoff. Checking for snubber value to put in parallel at light fixture.

[10] 2017/11/23 15:51 50 years old level / An office worker / A public employee / Very /

**To improve this 'Impedance of R and C in series Calculator', please fill in questionnaire.**

**The hyperlink to [Impedance of R and C in series]**