A parallel ac power circuit contains a resistor (R = 200 2), an inductor, and a capacitor. Knowing that the source voltage Es is equal to 100 V and that the total reactive power Q in the circuit is 70.0 var, calculate the circuit impedance Z. A series ac power circuit contains a resistor (R = 150), an inductor (XL = 250 M2), and a capacitor (Xc = 200 2). Knowing that the active power P dissipated in the circuit is equal to 100 W, calculate the apparent power S in the circuit.

A parallel ac power circuit contains a resistor (R = 200 2), an inductor, and a capacitor. Knowing that the source voltage Es is equal to 100 V and that the total reactive power Q in the circuit is 70.0 var, calculate the circuit impedance Z. A series ac power circuit contains a resistor (R = 150), an inductor (XL = 250 M2), and a capacitor (Xc = 200 2). Knowing that the active power P dissipated in the circuit is equal to 100 W, calculate the apparent power S in the circuit.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

The current through a 50 mH inductor is given below. Use Ohm’s Law to find the voltage. Convert to polar form, find the impedance and complete the math, then convert back to the waveform at i1 = 7.5sin(2500t – 20°) mA and i2 = 5.9sin(200t + 40°) mA
Find equivalent capacitance for the following:
A 15µF capacitor and a 470 ohm resistor are connected in series with a function generator. The supply voltage is 50V RMS 40Hz. Find the reactive power for this circuit.
Hz = 60
Design a circuit to limit a 20 V rms sinusoidal voltage to a maximum positive amplitude of 10 V and a maximum negative amplitude of -5 Vusing a single 14 V dc voltage source
A capacitor that is connected parallel to the inductor is added to the circuit image below to correct the power factor to unity. What would be the rating of the capacitor (answer should be in VARs) Thank you !!
1. is the decrease of voltage gain with frequency 2. the capacitance which effectively appears from input to output as the signal is applied is known as
Solve for the equivalent capacitance. All capacitances are in uF.
5. Figure Q5 shows a parallel dipper circuit. Sketch the output waveform t, for one complete cycle. R Vi 10 V Si Si vo -10 V 7.3 V 5.3 V Figure Q5
An alternating current E(t)=120sin(12t) has been running through a simple circuit for a long time. The circuit has an inductance of L= 0.44 henrys, a resistor of R=7 ohms, and a capacitor of capacitance C= 0.032 farads.What is the amplitude of the current I?
II. Suppose the voltage across the inductor is ΔvL = ΔVmax= RVmax sin wtFind the current through this inductor and draw the waveforms of both current and voltage R is equal to 4
The circuit in Figure Q5 consists of six(6) inductors. Find the net inductance between teminal a – b. 5 mH 5 mH 5 mH 5 mH 5 mH 5 mH Figure Q5