Chrome File Edit View History Bookmarks People Window Help 80% D Tue 1:12 AM Mas

Question

Chrome File Edit View History Bookmarks People Window Help 80% D Tue 1:12 AM Mastering Physics: HW11 Secure https Sessio mastering physi cs.com/ next&assignment; ProblemID 77625616 Physics 2200 New Exercise 31.32 Resources previous l 2 of 16 l next Mastering Ph Exercise 31.32 Part A My Courses In an L-R-C series circuit, R 400 S2,L 0.350 H What is the resonance angular frequency of the circuit? and 0.0120 AF Course Home Syllabus rad/s Assignments Submit My Answers Give Up Course Tools Part B The capacitor can withstand a peak voltage of 670 V. If the voltage source operates at the resonance frequency, what eText maximum voltage amplitude can it have if the maximum capacitor voltage is not exceeded? Student Solut Express your answer to three significant figures and include the appropriate units. Manual Study Area User Settings Value Units Submit My Answers Give Up Continue Provide Feedback Learn more about assinnment sonres

Explanation / Answer

As we know that resonance frequency = 1/(LC)1/2

= 1/(0.350 * 0.0120 * 10-6)1/2

= 0.154 * 105 rad/s

Part b)-

At resonance frequency-

XL = XC

Multiply both side with current i in the circuit -

i. XL = i. XC (Where i = V/R and V is source voltage)

(V/400)(0.154 * 105 * 0.350) = 670

V = (670 * 400)/(0.0539 * 105 )

V = 49.72v

Thank you !!! Have fun

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.