In the given circuit switch S is closed at t = 0. Ratio of current through L₁, L₂ & L3 at steady state is : R R V (A) 1:1:1 (B) 1:1:2 L₁=L “ÞööbbőЖ 0000000 L₂=2L S L₂=3L
Q: For the circuit shown below, E = 26 V, L = 4.8 mH, and R = 4.5 Q. After steady state is reached with…
A: Given ∈=26 VL = 4.8 mHR = 4.5 Ω
Q: In the circuit of the figure & = 3.20 kV, C = 7.80 µF, R1 = R2 = R3 = 1.03 MQ. With Ccompletely…
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Q: For a long period of time the switch S in position "b". At t = 0 s, the switch S moved from position…
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Q: Consider the circuit shown. Before the switch is closed, both capacitors are uncharged. V = 12.0 V,…
A: V = 12 volts R1 = 90 Ω R2 = 30 Ω R3 = 60 Ω C1 = 5 × 10-⁶ F C2 = 3×10-⁶ F
Q: A 5.0-cm-diameter coil has 20 turns and a resistance of 0.50 N. A magnetic field perpendicular to…
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Q: The remaining circuit quantities may change instantaneously as required by Kirchhoff's rules.…
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Q: In the circuit of the figure & = 1.70 kV, C = 9.50 µF. R = R2 = R3 = 0.750 MQ. With C completely…
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Q: In circuit shown below, ε = 6 V, L = 100 mH, R₁ = 3 k and R₂ = 2 k. What is the current through the…
A: An inductor is a passive, bidirectional element that stores electrical energy in the form of a…
Q: A capacitor, C'is connected across an emf given by: v(t) = Vo sin(wt) Write an expression for the…
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Q: The switch in the circuit in Fig. P7.16 has been closed for a long time before opening at t = 0.…
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Q: For the circuit in the figure, at t = 0 the switch S is closed with the capacitor uncharged. If C =…
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Q: Chapter 27, Problem 065 GO In the figure R₁ = 10.9 kN, R₂ 15.0 kN, C = 0.430 µF, and the ideal…
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Q: Chapter 27, Problem 063 In the circuit of the figure 8 = 4.20 kV, C = 7.90 µF, R₁ = R₂ = R3 = 1.01…
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Q: After the switch is turned off., the 12 (t) flow passing through its resistance is the function of…
A: Given : Circuit diagram which contains resistors , capacitors and battery with potential V. Our…
Q: In the figure the ideal battery has emf g= 64 V. the resistances are R= 46 kQ and R2 = 11 kQ, and…
A: Given: Emf=E=64 V Resistances: R1=46 kΩR2=11 kΩ
Q: The switch in figure has been open for a long time. It is closed at t = 0 s. What is the current…
A: The values of resistance are, The value of inductance is The source voltage is
Q: The oscillating current in an electrical circuit is as follows, where I is measured in amperes and t…
A: Given data, Current I=4sin60πt+cos120πt
Q: In the circuit of the figure below, R1 = 21 kQ, R2 = 53 kN, L = 82 mH, and the ideal battery has 8 =…
A: (a) the current ibat through the battery.(b) the rate dibat dt.(c) ibat a long time later. Given,…
Q: In the figure, E = 134 V, R₁ -8.500, R₂ = 17.60, R3 = 26.4 02, and L=2.14 H. Immediately after…
A: Given, The voltage, ε=134V Resistances, R1=8.50ΩR2=17.6ΩR3=26.4Ω Inductance, L=2.14H When the source…
Q: A wire of diameter d, length l and resistivity ρ forms a circular loop. A current enters and leaves…
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- A 1·21-MF Capacitor is connected to a North American electrical outlet. (Avrms = 120V, f = 60·0Hz). Assuming energy stored in the Capacitor is Zero at + = 0, determine the magnitude & the current in the wires at t = 192 Note 3 Answer must be in A. S theWhat is the current flowing through the source of emf (battery) (in A)? If the emf=10V and R= 10ohms(!) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN HERE. R In the circuit shown in the figure, the S switch is closed at t = 0 and the capacitors, which are completely empty, begin to fill. Here E = 10 V, C = 9 µF and R = 80 N. R ww A) What is the time constant of the circuit, T, in units of microseconds? Answer: B) When t = T, what is the total charge, in units of microcoulomb, accumulated in the capacitors? Answer:
- PART (1) Assume capacitor is fully charged when switch is at position 'a' for about 10 minutes. The switch is changed to position 'b' at t= 0. What is the current in the circuit immediately after the switch is closed? Assume after some time, the current in the circuit is 80.0 mA when the switch is at position 'b'. Can you find, what will be that time? 9.0 V 부 Paragraph a itur b 1.0 με PART (II) Assume a magnetic field of 5.2 T present inside the cyclotron. An electron enters the cyclotron with speed of 2.0 x 107 m/s. What is the radius of the electron's orbit just before they exit from the cyclotron. BI U A/ 10 Ω E✓ E GO + v23 and 24dz wire →Y -wire 2 dz K.- ļ, -- %3B A current carrying wire(wire-1) with i1 i2 = 12 Amperes is placed l = 8 m distance apart on the Y-axis. The point P2 is l1 = 6 m from the wire-1. P1 (0, 6, –6), P2 (0, 6, 0) and the point P3 (0, 6, 8) are on the same line. The direction of the current is given in the figure. 13 Amperes is placed at the origin on the Y-Z plane. Another current carrying wire(wire-2) with
- Ch. 26(a) In the figure what value must R have if the current in the circuit is to be 0.84 mA? Take ε1 = 1.9 V, ε2 = 3.4 V, and r1 = r2 = 3.1 Ω. (b) What is the rate at which thermal energy appears in R?Quèstion 18 In the circuit below the current depends on the time t, and is given by / (t) = 1mAcos(wt). What is W? I= ImA cas(ust) 0.01 uF 8.5H Answer 1, 2, 3, or 4. (1) 3430 rad/sec (2) 2620 rad/sec (3) 1780 rad/sec (4) 1260 rad/sec ell
- B Find He value of In, Iz gaud Ig? lov P For Hhe circuit shown, hind Hhe rms current and rms Veltages across each deuice 62 120mH 120Vay 6otz MacBook Air O00 F3 F4 F5 F6 F7 F8 2$ & 4. 5 6 7 8 9Solve the initial value problem for the RLC-circuit in the accompanying figure with the given data, assuming zero initial current and charge. R = 22, L=1 H, C = 0.02 F, E = 770 (cost +24.5 sin t) V www R} C HE W E(t) RLC-circuitTwo cells having unknown emfs E and E (E> EJ are connected in potentiometer circuit so as to assist each other. The nui point is obtained aft 8125 m trom, the higher potential end. When cell Eis'Connected so ÉS fo oppose cell E, the null point is obtained at 1.25 m from same end. Compare the em.fs. of two cells. .