LRC Circuits Flashcards
1
Q
How do we analyse an LRC circuit?
A
Find the total impedance
Find the current
Find Vout
Find the magnitude of Vout
Find the phase
2
Q
What is the phase of an LRC circuit?
A
ϕ=tan^-1(-i(Z_L+Z_c)/Z_R)
Where Z_L is the total impedance due to inductors etc