An RLC series circuit has an applied voltage of 120 volts. R= 50 ohms, XL = 40 ohms, and XC= 15 ohms. What is the true power? a. 163.2 watts Ob. 156.8 watts Oc. 230.3 watts Od.320.6 watts

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QUESTION 18
An RLC series circuit has an applied voltage of 120 volts. R= 50 ohms, XL = 40 ohms, and XC= 15 ohms. What is the true power?
Oa. 163.2 watts
Ob.156.8 watts
Oc. 230.3 watts
Od.320.6 watts
QUESTION 19
An RLC parallel circuit has an applied voltage of 240 volts. R = 48 ohms, XL = 60 ohms and XC= 30 ohms. What is the total current?
Oa.3.6 amps
Ob.5.8 amps
Oc.7.9 amps
d.6.4 amps
QUESTION 20
What is the capacitance of a capacitor that has 30 ohms of reactance at 60 Hz.
a.90.5 micro farads
Ob.88.4 micro farads
c. 78.6 micro farads
d.90.65 micro farads
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Transcribed Image Text:Safari File Edit View History Bookmarks Window Help blackboard.cwi.edu Test Canvas: Year 2 First Sem Calculation Practice- Take Test: Year 2 First Sem Calco ¥ Question Completion Status: QUESTION 18 An RLC series circuit has an applied voltage of 120 volts. R= 50 ohms, XL = 40 ohms, and XC= 15 ohms. What is the true power? Oa. 163.2 watts Ob.156.8 watts Oc. 230.3 watts Od.320.6 watts QUESTION 19 An RLC parallel circuit has an applied voltage of 240 volts. R = 48 ohms, XL = 60 ohms and XC= 30 ohms. What is the total current? Oa.3.6 amps Ob.5.8 amps Oc.7.9 amps d.6.4 amps QUESTION 20 What is the capacitance of a capacitor that has 30 ohms of reactance at 60 Hz. a.90.5 micro farads Ob.88.4 micro farads c. 78.6 micro farads d.90.65 micro farads Click Saveand Submit to saue and submit. Click Save ALAnswers to save all ansuers. Save All Answers Case W JAN
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