An uncharged copacitor w/ C = 6.74 μF & resistor w/ R= 8.6·10³2 are in series to connected a 12 V battery. Switch is closed at +=0 allowing to charge. capacitor
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- A typical cell phone consumes an average of about 1.00 W of electrical power and operates on 3.80 V. (a) What average current does the phone draw from its battery? (b) Calculate the energy stored in a fully charged battery if the phone requires charging after 5.00 hours of use.Determine the potential difference, VA-VB, in the circuit segment shown below when / = 21 mA and Q = 50 µC. 15k2 I B 15V 2µF a. -305.00 V b. 280.00 V O c. 305.00 V O d. -280.00 V e. 325.00 VThree capacitors, C = 2µF, C2 = 5µF, and C3 = 9µF, are connected in series with an 12V battery. Find the: C1 c2 C3 CT Qr Q1 Q2 Q3 = V1 V2 V3 Three eopacitors C. - 5uE C-1 uE and C. - AuE are copnocted in cori s with an
- In the circuit below the voltage of the battery is 40 V. C1 = 20.0μF, C₂ = 5.0 μF, C3 = 30.0 μF, C₁ = 30.0 uF. Find the equivalent capacitance in microfarad. Find the voltage for the capacitor C₂. HH HH 30% T TE 1 pts2.5 + 0.5 4V 1H Find out reading of meters at steady state (T ha a) ll & charge stored on capacitor. 3µF 2V . A,→ 1 ampere A, → 0 wwwam 1H 14V A, → 1 ampere Charge on capacitor → 24µCDetemine the potential difference, V-Vs. in the cirauit segment shown below when/= 28 mA and Q 50 µC. 15KQ of 15V 2uF ion, a. -385.00 V O b.385.00 V O410.00V 0d-410.0OV e. 430.00 V
- At t = 0 the switch S is closed with the capacitor uncharged. If C = 30 mF, ɛ = 30 V, and R = 4.8 kO, what is the potential difference across the capacitor when / = 2.0 mA? ++Q -|-C R O a. 15.60 V O b. 18.00 V C. 22.80 V O d. 20.40 V O e. 25.20 VAtt = 0 the switch S is closed with the capacitor uncharged. If C = 30 mF, ɛ = 30 V, and R = 8.6 kn, what is the potential difference across the capacitor when / = 2.0 mA? %3D R а. 4.20 V b. 17.10 V c. 8.50 V d. 21.40 V е. 12.80 VA 1.5 V battery produces 44.6 mA when it is across a 30.0 0 load. The potential difference across the battery's terminals is_ V. Normal format with 3 SF.
- 10:07 P 6 1 A Imssb1.mutah.edu.jo/mod/quiz P Flag question What is the potential difference ( in volts) across C2 when C, = 5.0 µF, C2 = 15 µF, C3 = 30 µF, and Vo = 25.8 V? C, Vo Select one: A. 23.74 B. 17.20 C. 12.90 O D. 8.60 E. 38.70 ENGLISH ARABIC +Four 20-uF capacitors are connected in parallel and the combination is connected to a 20-V emf device. The charge on each capacitor is: A. 1.6 mC; B. 500 μC C. 400 μC; D. 250 μC; Ε. 800 μCWhat is the potential difference ( in volts) across C2 when C1 = 5.0 µF, C2 = 15 µF, C3 = 30 µF, and Vo = 72.3 V? %3D C, HH H C, C3 Vo Select one: O A. 108.45 O B. 24.10 O C. 66.52 O D. 36.15 O E. 48.20