what will be the value of I, just after the switch is closed 4Ω S 12V 7nF

Q: Determine the current and its positive direction (left/right or up/down) that flows through each of…

A: Given,A circuit shown in figure below find  current  in the given circuit.

Q: 13. How much current is traveling ONLY through R1 in the circuit? * R3 180 0 3 V R1 R2 60 Q 120 Q…

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Q: 1) An initially uncharged capacitor C is in a single loop with an ideal battery E and a resistor R.…

A: Given Information: Given circuit is RC that is connect to DC supply. Circuit parameters are as…

Q: The switch has been in position a for a long time. At t= 0, it moves to position b. Calculate (t for…

A: This circuit is an RC circuit. When the switch is at a fro a long time the capacitor will become…

Q: Consider currents in the circuits as follows; I, is int he upper branch, I2 in the mid branch and Iz…

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Q: The motor in a toy car operates on 6.00 V, developing a 4.50 V back emf at normal speed. If it draws…

A: Given  V = 6.00V  Vback = 4.50 V I = 3.20 A R =???  I1 =???..(at start  Vback =0 V)

Q: Calculate dI₃/dt.

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Q: C1 C2 C3 In the circuit below C1 = 3C, C2=C and C3 =5C. If C=24µF and emf (ɛ) of the battery is 110V…

A: C1=3C C2=C C3=5C Emf(e)=110v

Q: 7. In the figure below, the switch S is closed for a long time such that the system reaches a steady…

A: E = 20 V R1 = 10 kΩR2 = 15 kΩC = 0.4 μF

Q: All the capacitors shown are completely charged. When the switch is closed (assume at t = 0 s), at…

A: The solution for this question has been given below...

Q: Turn off the power supply. Calculate the tangents of the angles you recorded and plot a graph of the…

A: The current and the tangent of deflection angle (α) is directly proportional to each other.  ie I ∞…

Q: The current in an RL circuit builds up to one-third of its steady-state value in 4.04 s. Find the…

A:

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: ONLY part a) and part d) of question 30.23 please!

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Q: What is the current through the battery shown when the switch is (a) open and (b) closed?

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Q: Solve for all currents using superposition. R3 13 12 Vi 18V R₁ I₁ R₂ #H V₂ 1 12V R₁ = 12kn R2 = 12kΩ…

A: Given:R1 = 12 kΩR2 = 12 kΩR3 = 6 kΩSolution:Consider the circuit as shown below :…