RLC Circuit

This phasor diagram for:

• R

• L

• C

• X

This phasor diagram for:

• R

• L

• C

• X

This phasor diagram for:

• R

• L

• C

• X

This equations for the:

• AC circuits only with R

• AC circuits only with L

• AC circuits only with C

This equations for the:

• AC circuits only with R

• AC circuits only with L

• AC circuits only with C

This equations for the:

• AC circuits only with R

• AC circuits only with L

• AC circuits only with C

In a series circuit current must be

• constant for each element

• cosine graph in all 3 components

• different for each element

In a series circuit voltage must be

• constant for each element

• cosine graph in all 3 components

• different for each element

• sine graph in all 3 components

Write an equation that solves for the impedance,   $Z_{total}$  , of this series circuit.

•  $Z_{total}=\sqrt{R^2+X^2}$  

•  $Z_{total}=\sqrt{R^2-X^2}$  

•  $Z_{total_{ }}=R^2+X^2$  

•  $Z_{total}=R^2-X^2$  

Calculate the total impedance if C=50nF and R=2000 Ohm.

• 106200 Ohm

• 5175 Ohm

• 3250 Ohm

• 21000 Ohm