5 Questions
What is the formula for impedance in an RLC series circuit?
$Z=\sqrt{R^2 + (X_L - X_C)^2}$
What is the condition called when the impedance is minimum and equal to resistance in an RLC series circuit?
Series resonance condition
What does the power factor, $\cos \phi$, represent in an RLC series circuit?
$\frac{R}{Z}$
What happens to inductive and capacitive reactance at series resonance in an RLC circuit?
They are equal in magnitude and opposite in direction
What is the formula for admittance, Y, in an RLC series circuit?
$Y = \frac{1}{Z}$
Test your knowledge on RLC series circuits and phasor diagrams with this quiz. Explore the relationships between voltage, resistance, inductance, and capacitance, as well as impedance, admittance, and power factor.
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