. Angle theta for the circuit is determined by th ⚫ An LC resonant circuit is often referred to as a tank circuit. When an LC parallel circuit reaches resonance, the line current drops and the total impedance increases, • When an LC parallel circuit becomes resonant, the total circuit current is determined by the amount of pure resistance in the circuit. Total circuit current and total impedance in a resonant tank circuit are proportional to the Q of the circuit. • Motor power factor can be corrected by connecting capacitance in parallel with the motor. The same amount of capacitive VARS must be connected as inductive VARS. REVIEW QUESTIONS 08 1. An AC circuit contains a 24-2 resistor, a 15.9-mH inductor, and a 13.3-μF capacitor connected in parallel. The circuit is connected to a 240-V, 400-Hz power supply. Find the following values. ✗₁ = = Ω Ω R | = P = VARS = A _A A W

. Angle theta for the circuit is determined by th ⚫ An LC resonant circuit is often referred to as a tank circuit. When an LC parallel circuit reaches resonance, the line current drops and the total impedance increases, • When an LC parallel circuit becomes resonant, the total circuit current is determined by the amount of pure resistance in the circuit. Total circuit current and total impedance in a resonant tank circuit are proportional to the Q of the circuit. • Motor power factor can be corrected by connecting capacitance in parallel with the motor. The same amount of capacitive VARS must be connected as inductive VARS. REVIEW QUESTIONS 08 1. An AC circuit contains a 24-2 resistor, a 15.9-mH inductor, and a 13.3-μF capacitor connected in parallel. The circuit is connected to a 240-V, 400-Hz power supply. Find the following values. ✗₁ = = Ω Ω R | = P = VARS = A _A A W

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter6: The Trigonometric Functions

Section6.2: Trigonometric Functions Of Angles

Problem 21E

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