Lets say the following electric currents flow into a junction of wires: 6.6 A (amperes or amps), -2.2 A, 6.7 A,  and last but not necessarily least 9.2 A.   What current in A flows out of that very busy junction?

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Q: Consider the circuit shown with ?1=6.0 V, ?2=12 V, ?1=100Ω, ?2=200Ω, and ?3=300Ω. One point of the…

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Q: Determine the currents I1, I2, and I3. E, = 18 V b. d 0.5 N R2 2.5 Q- I, R, a 6.0 2 I3 R3 1.5 Q 13 f…

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Q: In the circuit shown, the 16.0-V battery is removed and reinserted with the opposite polarity, so…

A: Given : V1 = 16 V V2 = 8 V R1 = 5 ohms R2 = 1.6 ohms R3 = 9 ohms R4 = 1.4 ohms

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Q: Vi = 6.0 V V2 = 12 V R = 3.0 2 R2 = 1.0 2 R3 = 2.0 2 I2 = 4.36 A R1 R, I, In the circuit above, draw…

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Q: In the following circuit, find the current Ix, and the power associated to the dependent source.…

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Q: In the circuit shown, R1 =6,00 Q, R2= 4.00 2, R3= 4.00 Q, and R,=5.00 Ω %3D ww 24.0 V R2 ww R4 12.0…

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Q: Consider the circuit shown. Before the switch is closed, both capacitors are uncharged. V = 9.00 V,…

A: Recall Immediately after switch is closed, capacitor offers zero resistance to current. Also R1 R2…

Q: Switch S was open for a long time. What total amount of charge goes through switch S after the…

A: Answer: None of them

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Q: A portion of a circuit is shown, with the values of the currents given for some branches. 42A 14A t…

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Q: Problem: In the figure &₁ = 3.82 V, 2 = 1.32 V, R₁ = 5.140, R₂ = 2.690, R3 = 3.610, and both…

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Q: 7.6. In the figure below, find the currents, in and iz. 7.7. Also, find the potential difference…

A: Given ε1= 6.0 V ε2 = 5.0 V ε3 = 4.0 V R1 = 100 ohm R2 = 50 ohm WWe have to calculate (a) i1 and…

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Q: The current through the entire circuit, as shown in the figure below is: 2.0 2 ww 2.0 N F12 V 2.0 2…

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Q: A constant current of 4 A charges a capacitor. How long will it take to accumulate a total chargè of…

A: Given : I = 4 A Q = 10 C

Q: /hat is the magnitude and direction of the current in the 20 e esistor? 10 Ω 10 V 20 Ω 15 V 10 Ω O…

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Q: (mC) 60 15 0 1 2 4 5 mA O 10 mA 15 mA 20 mA O 25 mA 3.

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Q: You must find the power that dissipated tough the 3 resistor in the image given. 4.00 Ω 6.00 V WW…

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Q: 2.00 Ω 10.00 V a 3.00 N а 1.00 N 5.00 V. 4.00 N 5. Find the current in each branch and the potential…

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Q: How long must a 100-W light bulb run in order to consume a million joules of electrical energy?

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Q: Kircough. Consider the circuit shown with e = 6.0 V, ɛ2 = 12 V, R = 1002, R2 = 200N, and R3 = 300N.…

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Q: A current of  0.9 A  goes through an electric motor for  4 min.  How many coulombs of charge flow…

A: Current passes through motor i=0.9 A Time t=4 min t=4 x 60sec t=240 sec

Q: how much charge in coulombs have I used? What is the current I draw?

A: Charge used is 14400 C and Current drawn is 1.33 A. Explanation is in next step.

Q: A current of  0.2 A  goes through an electric motor for  3 min.  How many coulombs of charge flow…

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Q: *18. For the network in Fig. 7.81 O: a. Determine the currents /, I,, ls, and l4. b. Calculate V,…

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Q: Given a cylindrical conductor of radius 1.50 mm with current density 2.50 A/m² and free- electron…

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Q: Consider the circuit shown with E1= 6.0V,E2=12V, R1=100Ω, R2=200Ω and R3=300Ω. One point of the…

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Q: Find the currents of Is and Is and the voltage of V7. R,=4kQ R=12KN ww R2=8k2 R;=24k0 72V V7.…

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Q: Consider the following figure. 4.00 kN RE3.00 k£2 2.00 k2 R1 (a) Using Kirchhoff's rules (and given…

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Q: The switch S, is closed for a long time in the circuit shown. Then, S, is opened and Sz is closed…

A: Given : ε = 30 V L = 4 mH = 0.004 H R = 5 ohms  C = 6 μF = 6 x 10-6 F

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A: Given Current I = 5 μ Α = 5 × 10-6 A  Time taken t = 1.3 sec Potential V = 4 × 102 KV = 4 × 105 V

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Q: A 9v battery passes 1 mA current through a circuit for 10 minutes. what work was done by the batter…

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Q: Consider currents in the circuits as follows; h is int he upper branch, I2 in the mid branch and I3…

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Q: a current of  0.4 A  goes through an electric motor for  8 min.  How many coulombs of charge flow…

A: Given data:  Current (I) = 0.4 A Time (t) = 8 min Required: Charge (q)