The figure provided shows a switch that has been in position 1 for a long time. If n is changed to position 2 at ? = 0 5, what is the first time at which the current is maximum? L= 9.70 m, C= 44.4 µf, V= 1 1.26 V and R= 2.32 0. Answer:
Q: Three resistors R1 = 82.5 Ω, R2 = 22.2 Ω, R3 = 70.0 Ω, and two batteries 1 = 40.0 V, and 2 = 363 V…
A: The resistance R1 = 82.5 Ω. The resistance R2 = 22.2 Ω. The resistance R3 = 70.0 Ω. The voltage Ԑ1 =…
Q: The emfs in the figure below are &₁ = 5.00 V and &2 = 18.0 V. The resistances are R₁ = 17.50, R₂ =…
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Q: Questions in the attachments
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Q: Problem 2: The current in a simple single resistor (of resistance R1) circuit is I, = 6.9 A. A…
A: I1 = 6.9 A R2 = 86 Ω I2 = 10.7 A
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Q: The emfs in the figure below are &₁=5.00 V and ₂ = 18.0 V. The resistances are R₁ = 17.50, R₂ =…
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Q: The capacitor in the circuit shown below is initially uncharged. The switch is closed at t=0 s.…
A: The voltage of the battery is The capacitance of the capacitor is The resistance of the resistor is…
Q: Refer to diagram 1. In the circuit shown: R1 = 1.45 N, R2 = 7.04 Q, R3 = 6.3 N, L = 20 mH and V=…
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Q: Three resistors R, = 82.7 N, R, = 24.2 N, R, = 70.0 N, and two batteries Ɛ, = 40.0 V, and Ɛ, = 351 V…
A: Write the given values of this problem. R1=82.7 ohmR2=24.2 ohmR3=70 ohm∈1=40 V∈2=351 V
Q: In the circuit below, all four resistors are identical (R, = R, = R3 = R4 = R) and the battery has a…
A: (a) When the switch is placed at position 1, then the circuit diagram be:
Q: The capacitor in the circuit shown below is initially uncharged. The switch is closed at t=0 s.…
A: Given Data:The voltage of the battery is The capacitance of the capacitor is The resistance of the…
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A: Given The amount of charge passes is Q = 480 C. The time in which charge passes is t =10 min = 600…
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Q: Consider the circuit shown in the figure, where ɛ, = 21.7 V, E, = 11.3 V, and R = 14.0 Q. (Due to…
A: Given that,e1=21.7 Ve2=11.3 VR=14 Ω
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Q: The emfs in the figure below are ε₁ = 5.00 V and 2 = 24.0 V. The resistances are R₁ = 17.00, R₂…
A: Step 1: Step 2: Step 3:
Q: .565 A. What
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Q: = 3 V R1 VI In R4 I2 R2 V2 V3 I3 R3
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Q: In the figure the current in resistance 6 is i6 = 1.38 A and the resistances are R1 = R2 = R3 = 2.20…
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Q: Consider the circuit shown in the figure, where ɛ, = 22.7 V, E, = 12.3 V, and R = 14.0 Q. (Due to…
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Q: Consider the three resistors R1 = 21 Ω, R2 = 63 Ω, and R3 = 85 Ω in the configuration shown in the…
A: Given: R1 = 21 Ω, R2 = 63 Ω, and R3 = 85 Ω The supply voltage is 2.5 V.
Q: Three resistors R1 = 86.1 Ω, R2 = 24.3 Ω, R3 = 70.0 Ω, and two batteries 1 = 40.0 V, and 2 = 351 V…
A: Solution: Consider the circuit as shown below:
Q: Three resistors R1 = 82.5 Ω, R2 = 22.2 Ω, R3 = 70.0 Ω, and two batteries 1 = 40.0 V, and 2 = 363 V…
A: Given information Given R1 =82.5 Ω R2 = 22.2Ω R3 = 70.0Ω ∑1 = 40.0 v…
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- please see the imageThe emfs in the figure below are 1 = 7.00 V and 2 = 24.0 V. The resistances are R1 = 17.5 Ω, R2 = 32.0 Ω, R3 = 48.0 Ω, and R4 = 56.0 Ω. Find the magnitude of the current in each resistor when the switch is in the following states. (b) closed I1= I2= I3= I4=The two unknown resistors shown have the same resistance R. When the switch is closed, the current through the battery increases by 50%. What is R?
- In the circuit shown below, the current I = 2.0 A. The magnitude of the current the 4.02 resistor and the potential difference between points A and B are: 14.0 V 4.0 N 6.00 10.0 V 2.0 0Three resistors R1 = 86.1 Ω, R2 = 24.3 Ω, R3 = 70.0 Ω, and two batteries 1 = 40.0 V, and 2 = 351 V are connected as shown in the diagram below. (a) What current flows through R1, R2, and R3? I1 = I2 = I3= (b) What is the absolute value of the potential difference across R1, R2, and R3? In V |ΔVR1| = |ΔVR2| = |ΔVR3| =RAŽ ŽRB Rc RD ɛ = 12 V, RA = 5 Q, RB = 3 2, Rc = 1 Q, and Rp = 3 2. The switch is open. a) What is the battery current? (include units) b) What is the difference in electric potential between points a and b? (include units) c) The switch is closed. What is the battery current? (include units) d) The switch is closed. What is the difference in electric potential between points a and b? (include units)
- In the figure circuit section AB absorbs energy at a rate of 53 W when current i = 0.76 A through it is in the indicated direction. Resistance R = 2.02. (a) What is the potential difference between A and B? Emf device X lacks internal resistance. (b) What is its emf? A B RThe capacitor, C1 = 1.2 pF, in the circuit below begins with no stored charge. At t = 0 seconds, the switch is closed. What is the current (in mA) through the resistor, R1 = 9.1 MQ, at t = 4.2 usec? R1 +12V wwIn the figure, & = 111 V. R₁ = 9.83 0, R₂ = 27.80, R3 = 28.80, and L = 2.92 H. Immediately after switch 5 is closed, what are (a)i₁ and (b) i₂? (Let currents in the indicated directions have positive values and currents in the opposite directions have negative values.) A long time later, what are (c) i₁ and (d) i₂? The switch is then reopened. Just then, what are (e) i₁ and (f) i₂? A long time later, what are (g) 1₁ and (h) i₂? (a) Number i (b) Number i (c) Number (d) Number (e) Number i (f) Number i (g) Number i (h) Number i Units Units Units Units Units Units Units Units 8 ww www R₂ ele L
- A 3.31 volt potential difference is placed across a 1,957.08 ohm resistor. How many electrons pass through the resistor in 3.36 seconds? (e = 1.602x10-19 C)Problem 16: (5% of Assignment Value) Consider the circuit shown, where V₁ = 1.9 V, V₂ = 2.40 V, R₁ = 1.45 k2, R2 = 2.3 kQ, and R3 = 1.5 ΚΩ. Part (a) What is the current through resistor R₁ in milliamperes? = mA sin() cos() tan() πο cotan() asin() acos() E^^ atan() acotan() sinh() cosh() tanh() cotanh() + 000 A *** 4 5 9 HOME 6 1 2 3 0 8 END O Degrees Radians VO BACKSPACE DTIL CLEAR Submit Hint Feedback I give up! 3 Submission(s) Remaining Hints: 4% deduction per hint. Hints remaining: Feedback: 5% deduction per feedback. Part (b) What is the current through resistor R2 in milliamperes? Part (c) What is the power dissipated in resistor R3 in milliwatts? Part (d) What is the total power in milliwatts delivered to the circuit by the two batteries? V₁ R₂ wwwProblem 2: During open-heart surgery, a defibrillator can be used to bring a patient out of cardiac arrest. During such a procedure, the resistance of the path is 525 Ω and a 12 mA current is needed. What voltage should be applied in V?