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Use KCL and Ohm’s law to determine the current through each of the resistors
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Principles and Applications of Electrical Engineering
- Determine the equivalent resistance between terminals a and b. R1 R2 1 Ohm 2 Ohms R3 3 Ohms R4 R5 -b 4 Ohms 5 Ohms O 7.6547 0 6.7520 Q O 5.9253 0 6.9130 0arrow_forwardDetermine the voltage V1 in Volts for the following circuit with component values ISRC = 1.5 mA, VSRC = 7 V, R1 = 2.2 kQ, R2 = 3.4 k2, and R3 = 1.0 kQ. 11 Vsrc Isrc + V1 + R1 m R2 R3 m 12 13arrow_forwardFor the circuit as shown in the figure2, Find the equivalent resistance between terminal A and B 50 Zero Q 22 Zero Q A Barrow_forward
- Find the unknown quantities for the circuits in Figure using the information provided. V=I.R P=8W R. R₁ = 169 K₂ P=4W 192 1/1arrow_forwardIn the following figure, Vs=9V, R1=100 Q, R2=200 Q, and R3=300 Q. What is the equivalent resistance of the three resistors in parallel? Vs R1 R2. R3 I2 I3 25.4 Q 54.5 Q 100 Q 200 2arrow_forwardDetermine the total resistance, Rī, and current, I, for the circuit in Figure Q1(b). 30V- RT 50Ω 2002 4092 7092 m Figure Q1(b) 3002 m 6092 [Answer: 22.430, 1.34A]arrow_forward
- The next few problems use the figure shown, where a 44 V battery is connected to three resistors and an inductor with values R1 = 96 Ω, R2 = 24 Ω, R3 = 40 Ω, and L = 16 H. The switch has been OPEN for a LONG TIME.IMMEDIATELY AFTER we CLOSE the switch, what is the current in R2? 1.83 A 0.74 A 0.23 A 0.00 A 0.74 Aarrow_forwardIf we want to connect a voltage source with two resistors (either in series or in parallel) then voltage drop across the resistor R1 and the voltage across the resistor R2 (if R, = R,=102) will be the same whether they are connected in series or in parallel. Select one: O True O False ere to searcharrow_forwardThree resistors R1, R2 and R3 are connected in series-parallel. R1 is in series with the parallel combination of R2 and R3. The whole combination is connected across a 120 V DC source. Resistors R1, R2 and R3 take 750 W, 250 W, and 200 W, respectively. Calculate the resistance R2arrow_forward
- For the following circuit in figure 3, the switch is closed at t=0 R1 L1 1mH V1 E10 V Figure 3 a. What is t b. What is the exact value of v, @ 1ms V. @ 1ms= c. What is the exact value of v, @ 3ms VL @ 3ms= d. What is the exact value of v. @ 5ms VL @ 5ms= e. What is the exact value of i @ 1ms İL @ 1ms= f. What is the exact value of i, @ 3ms g. What is the exact value of i @ 5ms In the space below Plot i vs. time In the space below Plot v, vs. time L@ 3ms= İL @ 5ms= h. i.arrow_forwardWhat is the current, including direction, in the wire connecting points 1 and 3? Express your answer with the appropriate units. Enter positive value if the current flows from point 1 to point 3 and negative value if the current flows from point 3 to point 1. 11 30 A You have already submitted this answer. Enter a new answer. No credit lost. Try again. Submit Previous Answers Request Answer Part G HAC 50 ? What is the current, including direction, in the wire connecting points 2 and 47 Express your answer with the appropriate units. Enter positive value if the current flows from point 2 to point 4 and negative value if the current flows from point 4 to point 2. 120 Submit Symbols A Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remainingarrow_forwardDraw the flow of current for the given circuit and discuss thouroughly how the five voltage drop are develop across each resistors. E2 R4 R2 R3 R1 E1arrow_forward
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