In circuit shown below, ε = 6 V, L = 100 mH, R₁ = 3 k and R₂ = 2 k. What is the current through the battery immediately after closing the switch S? S R₂ ww ɛ- ww R₁ ○ 5 mA ○ 2 mA ○ 50 mA ○ 33 mA ○ 1.2 mA ○ 3 mA 0000
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- A current of I= 4.7 A passes through the circuit shown, where R = 46 N. In terms of R, I, and numeric values, write an expression for the voltage of the source, V. I 3R 5R ww ww 2R 6R M2Rミ7R ww 5R 10R 多Soru 5 A B C D E R1 E. F 8 2 4 10 6 R2 R3 R4 S 1 A Seçimi Boş Bırakmak İstiyorum h In the circuit shown on the left are R₁ = 392, R₂ = 292, R3 = 492, and 192. When the switch S is closed, if the voltage across R₁ is RA VR₁ = 42 V, how much current (in Amperes) is read in the ammeter wwwwwwwwwww A?A current of I = 4.7 A passes through the circuit shown, where R = 46 Q. I 3R 5R ww ww 2R 6R §2RR ww 10R 5R A. In terms of R, I, and numeric values, write an expression for the voltage of the source, V. B. What is the voltage, V in volts?
- = 10 V and &z = 6 V. Find th In the circuit shown, R, = 3 N, R2 = 2 N, R3 = 5 N, ɛ = 4 V, ɛ2 currents I,, 12 and I3, and the potential difference Vaf using Kirchhoff's rules. %3D %3D %3D C a E1 E2+ Ez+ 12 I3 R1 R2 R3 fUseful Constants: k = 9.00 × 10º Nm² C2 8.85 x 10-12 C² Nm2 %3D e = 1.6 x 10-19 C me = 9.11 x 10 mp = 1.67 × 10-27kg %3D -27 mn = 1.68 x 10 %3DA) S1 The switch S, is closed for a long time in the circuit shown. Then, S, is opened and Sz is closed simultaneously. What is the maximum charge that can be stored in E the capacitor? ɛ = 30 V, L = 4 mH, R = 5 Q, C = 6 µF L R 0.35 mc None of them 0.65 mC 0.93 C 0.35C 0.65 C 0.93 mc
- A current of I= 4.7 A passes through the circuit shown, where R= 46 N. (a) In terms of R, I, and numeric values, write an expression for the voltage of the source, V. 3R 5R ww ww (b) What is the voltage, V in volts? 2R 6R 2R7R ww 10R 5R 多= The emfs in the figure below are &₁ = 5.00 V and E₂ = 21.0 V. The resistances are R₁ when the switch is in the following states. (a) open I1 0.2295 R4 12: 13: = 0.2295 14 = 0 = 0.2295 (b) closed I1 = 0.246 14 = ww A A A A A A A www R₁ R₂ ww R3 12: = 0.226 13: = 0.226 0.076 X Your response differs from the correct answer by more than 100%. A E2 15.50, R₂ = 30.5 , R3 = 45.5, and R4 = 58.0 Q. Find the magnitude of the current in each resisProblem 5: A current of I- 2.6 A passes through the circuit shown, where R- 65 3R 5R V) 2R 6R 2R 7R 5R 10R Otheexpertta.com Part (a) In terms of R, I, and numeric values, write an expression for the voltage of the · source, V. Part (b) What is the voltage, V in volts? tan( sin() cotanO a acos cosh0t cosO asin() acotan 4 5 6 sinh() cotanhO *1 23 0 tanh0c O Degrees O Radians CLEAR BACKSPACE
- The em's in the figure below are &₁7.00 V and E₂ = 21.0 V. The resistances are R 16.50, R₂-31.50, R₂ = 46.00, and R 58.00. Find the magnitude of the current in each resistor when the switch is in the following states. R₂ (a) open J₁ = 0.22 2 √₂-0.22 /-0.22 14-0 (b) closed Is 12 " 1₂ w - ✔A ✔A ✔A ✔A ww R₁ 0.2669 x Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to minimize roundoff error, A 0.21438 A 021438 ✔A 14 0.21438 X Your response differs from the correct answer by more than 100%. AThe switch S, is closed for a long time in the circuit shown. Then, S, is opened and Sz is closed simultaneously. What is the maximum charge that can be stored in E the capacitor? ɛ = 30 V, L = 4 mH, R = 5 0, C = 6 µF LE R None of them 0.65 mC 0.35 mC 0.93 C 0.93 mC 0.65 C 0.35 C210 0 a 24 V 50 μ 320 0 First, what is the time constant of the circuit formed when a and c are connected? Give your ans in ms to 3 significant digits. Question 17 Next, what is the time constant of the circuit formed when b and c connected? Give your answe ms to 3 significant digits. Question 18 Finally, you perform the following sequence of events. The capacitor starts uncharged and the switch is flipped to connect a and c. The capacitor is charged for 20 ms. The switch is then flipp to connect b and c, and the capacitor is discharged for 26 ms, at which time the switch is set to position where it is not in contact with either a or b. What is the voltage on the capacitor? Give answer to 2 significant digits.