Question

Can someone help me with this


`f=(e1)/(8.6R1C1) \\`

calculate R1 for a frequency of 1 KHz at 10 volts input (e1) free capacitor (example 10micro farad)

Answer 1

116.2791 V/Hz*F

Explanation:

Rearranging for R1:

`8.6*f*R1*C1=e1`

`R1=(e1)/(8.6*f*C1)`

Plugging in values:

e1=10V

f=
`1*10^(3)` Hz

C1=
`10*10^(-6)` F

`R1=(10V)/(8.6*(1*10^3Hz)(10*10^(-6) F))=(10V)/(0.086Hz*F)=116.2791 V/Hz*F`