Exam

A. Connect the circuit diagram as shown in the figure below. B. Measure and record the potential difference for the following branches. C. Using the measured values from (B) compute the algebraic sum of the potential difference for the following electrical loops:

Use the Principle of Superposition to determine the absolute value of total current, in milliamperes, through R1 in the circuit below

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Plz solve all 4 parts

answer the following questions using the attached picture.  (c) To measure the current flow though R1 and the voltage onR5, how should we connect the ammeter and voltmeter?Draw a circuit diagram showing your answer. (d) What is the ideal impedance of1). an ammeter?2). a voltmeter?

V1= 4 R=64

1. Given the DC Series Circuit below: R₁ = 30 kr m E=IVE M R₂ = 15k^ Mu R₂ = 60kλ a) Draw the DC Series Equivalent Circuit and use it to find the total current, IT. b) What are the currents, I1, I2 and 13? c) Find the voltages V1, V2 and V3 by using Ohm's Law. d) Find the voltages V1, V2 and V3 by using Voltage Divider Rule. e) Calculate the Total Power, PT dissipated in this circuit. f) Compute the power dissipated by each resistor, P1, P2 and P3.

= 200 N are connected such tha Four resistors, R1 = 100 N, R2 = 250 N, R3 = 350 N and R4 the parallel combination of R, and R2 is connected in series with the parallel combination c R3 and R4. The series-parallel combination is then connected across a 24 V DC power suppl A. Draw the schematic diagram and label the circuit elements. B. Calculate the equivalent resistance of the circuit. (Ans. Req C. Find the total current of the circuit, the voltage across each resistor and the current throug each resistor. = 198. 7013 Q)

E = 120 V, R2 = 10k ohms, VR1 = 50 V and IT = 13.5 mA. Find the value of IR1, R2, R1, and IR3. till A R₁ R2 R3 Note: Ohm's law works on each component along with the combined components; VR1 = R1 *R₁ and VR2 = IR2 R2. E=IT*RT

2. The circuits below are equivalent. Determine the value of R. 115 V A. Rx = 0.666 N B. Rx 1.067 Ω C. Rx 13.20 0 D. Rx = 330 = = www www Rx K a 115 V 2 ohm m 5 ohm www 8 ohm B b

In the given figure,        a) find the voltages at node 1,2,3,& 4                                      b) also, find the voltage drop across each resitance

(a) State Kirchhoff's laws for electrical networks. Use circuit diagrams to illustrate your answer. E1 R1 十に Loop 1 E2 R2 I2 12 十ド A R3 I3 I3 I3 Loop 2 R4 Figure 3 Assume that the components in Figure 3 have the following values: E = 15 V; E2 R1 = 10.0 N; R2 = 15 N; R3 = 10 N; R4 = 20 N (a) Find the current through each branch of the circuit. (b) Find the potential difference across each circuit element (c) How will your answers to parts (a) and (b) differ if the batteries are real batteries? 10 V (ideal batteries)

part C  Find the resistance R.

The network N₁ shown below in Figure 3(a) contains a VCVS and is driven by an in- dependent current source. Using the values shown on the schematic, obtain the Nor- ton's equivalent network at terminals A-B of N₁ as shown in Figure 3(b). Label each component of the equivalent with its correct value. Show your work and explain in detail all assumptions you make. Jg₁ 20mA N₁ JN R3 R₁. 5KQ R₂ www 6ΚΩ + 3ΚΩ R4 7KQ V₂ (a) GN (b) μV4 B Figure 3 (a) Resistive network N₁ (b) Norton equivalent network (μ = 4V/V) B

Determine the values of the power supplied by each of the sources in the circuit shown. 10 2 24 V 12 V 40 Q 0.6 A 40 Ω 50'F Clear P Type here to search 2/18/2022 Home F9 PgUp DII PrtScn End Ins F4 @ %23 2$ & Backspace 5 8 2 W R Y U Tab Enter S F H. K Caps Shift C V B M Shift

For the given circuit, below If Vs = 10 V and Vr = 4 V, then the current (I) is: a. 9.3 mA. b. 8.3 mA. c. 7.3 mA. d. 5.3 mA. e. 2.3 mA. f. 0.0 mA. g. None of the above.

Please answer all subparts in typing format solution please only typing Please all subparts for like

Vx ww R2 Ω www R1 Ω Click here for image R4 Ω ww ↓↓Gm Vx R3 Ω Find the current I, shown in the figure. + Vs V In the circuit above, R1 = 2.00, R2 = 3.00, R3 = 4.00, R4 = 5, Vs = 9.00, Gm = 5 S. Vx has units of volts. Express your answer in milliamperes (mA) and round it to two decimal places. Your answer must be purely numerical

https://docs.goog X p tabs together, right-click a tab z5bCAq361TACoM7x7Q/formResponse R= 3 Ohm Vs- 12 v O Got it Remind me later Q6: For the following circuit, find the total resistance between points A,B (Reg) and the total current from point B to A if the applied voltage VAB equal 30 v ww 152 22 102 G F 20 2 10 2 40 S2 30 2 ww Reg 6 Ohm It= 5 AO Reg =4.5 Ohm It= 6.66 A Reg 3 Ohm It= 10 A Reg -6 Ohm It= -5 AO none of the mentioned ABE www

3.-Calculate the electrical currents already indicated with their respective label in the circuit, that is, the currents in each branch 11= 12= 13= Note. The current 11 passes only through R1, and R3, 12 passes only through R4, and 13 passes through R2 and Rs. Draw the polarity to active, passive elements, nodes and meshes. R₁=2 Q ww V₁=10 V a V2=6 V ry R4=3 Q R3=4 Q R2=40 ww www b www V3=4 V R5=2 Q

(a) Use Ohm's Law to derive an expression relating Vout to Vin using the values of the two resistors. For this calculation, assume that you have no load attached (i.e. RL → xx). Make sure to explain in words each step you take. Hint: Vout is just the voltage drop across R2. You can draw in a battery with AV = Vin if that helps you set up the relationships. R1 Vin R2 Vout (O Vin- Your answer should be in the form, Vout The term in parentheses is called the gain of the divider, or the divider ratio. in· ww

Consider the circuit shown in the figure below. R₁ = R2= 11.00 and R3 =R4= 5.00 2 and Rs 20 Ω. a. Color code and reduce the circuit section to one equivalent resistor. Show each step and combine the resistors SYMBOLLICALLY before plugging in any numbers. W R4 a R1 W R2 W R3 W 25.0 V b. Find the potential difference between points a and b. b C. Find the current in the R5. W R5

Solve all parts.

The voltage (the potential difference) on the terminals of the battery for the closed circuit is e. The resistances R1, R2, and R3 are known. Do not take into consideration the resistances of the battery, ammeter, and wires. Determine up to three significant figures the magnitude of current that the ammeter in the circuit shows. RI R2 R3 I A V Ω Ω Ω A 10 8.00 12.0 10.0 8.00 R1 Rg %23

computer Aided design

Determine the current through R₁ in figure below if Vs = 50 V +0 A www R₁ 5600 www www R₂ 330 Ω R₂ 330 Ω B 14 www R₁ 560 Ω

For most of the circuits, determine all the voltages and currents necessary this usually involves:(Eth, VR1, VR2) VB,VC,VE, VCE,VCB, IB, IC,IE, (I'C)

Create a combination circuit that has R1= 10 ohms, R2 = 20 ohms, and R3 = 30 ohms. R1 will be in series connected to R2 and R3 in parallel. If 10v total were applied… solve the circuit and show all the values including power for each component.

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For the circuit in the below figure,               (need only handwritten solution .otherwise downvote.)