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6. A 15-uf AC capacitor is connected in series with a 50-0 resistor. The capacitor has a voltage rating of 600 WVDC. The capacitor and resistor are connected to a 480-V, 60-Hz circuit. Is the voltage rating of the capacitor sufficient for this connection? 7. An RC series circuit is connected to a 120-V, 60-Hz power source. The resistor is 25 Q and has a voltage drop of 65 volts. What is the capacitance of the capacitor?

6. A 15-uf AC capacitor is connected in series with a 50-0 resistor. The capacitor has a voltage rating of 600 WVDC. The capacitor and resistor are connected to a 480-V, 60-Hz circuit. Is the voltage rating of the capacitor sufficient for this connection? 7. An RC series circuit is connected to a 120-V, 60-Hz power source. The resistor is 25 Q and has a voltage drop of 65 volts. What is the capacitance of the capacitor?

Introductory Circuit Analysis (13th Edition)
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...
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!!! 2. A series circuit contains a 20-Q resistor and a capacitor with a capacitance of 110.5 µF. If the circuit has a frequency of 60 Hz, what is the total impedance of the circuit? 3. voltage and current out of phase with each other? Voltage and current will out of phase by 40.5 degrees 4.- An RC series circuit has a total impedance of 84 Q. The resistor has a value of 32 Q. What is the capacitive reactance of the capacitor? 5. A capacitor has a capacitive reactance of 500 when connected to a 60-Hz line. What will be the capacitive reactance if the capacitor is connected to a 1000-Hz line? 3.000 ohms * Q EmiFagkmKWuUbr QaziUMSqktuicj210k/Spbk4/edit 6. A 15-uf AC capacitor is connected in series with a 50-0 resistor. The capacitor has a voltage rating of 600 WVDC. The capacitor and resistor are connected to a 480-V, 60-Hz circuit. Is the voltage rating of the capacitor sufficient for this connection? 7. An RC series circuit is connected to a 120-V, 60-Hz power source. The resistor is 25 Q and has a voltage drop of 65 volts. What is the capacitance of the capacitor? A . option 3.- An RC series circuit is connected to a 240-V, 60-Hz power source. An ammeter indicates a current of 20 amperes, and a wattmeter indicates that the circuit has a true power of 3 kW. What is the circuit power factor, and what is the capacitance of the capacitor? C 2 Z An RC series circuit has a power factor of 76%. How many degrees are the 1 W An RC series circuit has a tox S 3 X Se command E D Dag MY $ 44 any 55 FF M TIT www W A 6 G w MY YY B 7 HI ny U N 512 MD q KK MA M Y M PP fi command option M
Transcribed Image Text:!!! 2. A series circuit contains a 20-Q resistor and a capacitor with a capacitance of 110.5 µF. If the circuit has a frequency of 60 Hz, what is the total impedance of the circuit? 3. voltage and current out of phase with each other? Voltage and current will out of phase by 40.5 degrees 4.- An RC series circuit has a total impedance of 84 Q. The resistor has a value of 32 Q. What is the capacitive reactance of the capacitor? 5. A capacitor has a capacitive reactance of 500 when connected to a 60-Hz line. What will be the capacitive reactance if the capacitor is connected to a 1000-Hz line? 3.000 ohms * Q EmiFagkmKWuUbr QaziUMSqktuicj210k/Spbk4/edit 6. A 15-uf AC capacitor is connected in series with a 50-0 resistor. The capacitor has a voltage rating of 600 WVDC. The capacitor and resistor are connected to a 480-V, 60-Hz circuit. Is the voltage rating of the capacitor sufficient for this connection? 7. An RC series circuit is connected to a 120-V, 60-Hz power source. The resistor is 25 Q and has a voltage drop of 65 volts. What is the capacitance of the capacitor? A . option 3.- An RC series circuit is connected to a 240-V, 60-Hz power source. An ammeter indicates a current of 20 amperes, and a wattmeter indicates that the circuit has a true power of 3 kW. What is the circuit power factor, and what is the capacitance of the capacitor? C 2 Z An RC series circuit has a power factor of 76%. How many degrees are the 1 W An RC series circuit has a tox S 3 X Se command E D Dag MY $ 44 any 55 FF M TIT www W A 6 G w MY YY B 7 HI ny U N 512 MD q KK MA M Y M PP fi command option M
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