Question 1.3. Solve the circuit and find the current lo and the power PRo dissipated by...
20. (a) Determine the equivalent resistance of the circuit in ▼Fig. 18.34 Find (b) the current in each resistor, (c) the voltage across each resistor, and (d) the total power delivered to the circuit. FIGURE 18.34 Power dissipation See Exercise 20. 10Ω 2.0 Ω 6.0 92 V 24 V 4,0Ω 12Ω 10Ω 5.0 Ω 시 r 20. (a) Determine the equivalent resistance of the circuit in ▼Fig. 18.34 Find (b) the current in each resistor, (c) the voltage across each...
Use the mesh-current method to find the branch currents ia, ib, and ic in the circuit in figure also find currents ia, ib, and ic if the polarity of the 64 V source is reversed. The values of v1 and v2 are 64 V and 30 V, respectively. 4Ω 2Ω U1 1は10Ω 1Ω 3Ω
Solve for all currents in this circuit. Find the voltage difference Vb-Va. Solve for all currents in this circuit. Find the voltage difference AVAB = VB - VA A ww 3.9 Q 6.7 Q + 12 V 1.2Q 9.0 V 9.8 Q ww ww
Find voltage A voltage b current a power dissipated by R1 power dissipated by R2 R1 va 5k + Vb - V1 - 15 V R2 10k 11 4mA Figure 1: Passive DC Network
Question 2. For the circuit shown in Figure 2 find the values of i and V 2i 4Ω 10Ω 5V 10 5Ω 15Ω 15Ω 4Ω +V
PLEASE HELP! Jan. 31, 2018 Name: Section: I. Consider the circuit shown in figure (a) Write the mesh-current equations (b) Write the for the circuit. D。~of SOL the circuit DO NOT SOLVE shown in figure 2. The sinusoidal source is the circuit to the frequency domain er the circuit (a) Transto with the mesh-current method to find thement (b) Use phasors with the mesh (c) Find the average power absorbed source is 、dt) = 2 sin (100t + 90") volts....
82 AB R2 R1 ww- VB Isie VAB R3 EVsig 81 VB 3 In this circuit, Vsig = 26 V, R1 = 52, R2 = 7 2, and R3 2. Use the Node Voltage method to solve the circuit: The nodes, voltages, and currents have been already labeled for you. For each node, write the KCL equation, sum of currents 0. Follow this convention : PLUS currents coming in, MINUS currents going out. For each resistor, write Ohm's Law and...
33. For the circuit of Figure 4.17, find voltages Va and Vb. Given: R1 = 3.14K IT = 2.93mA a 3k b Required: voltages Va and Vb. 10k 3 10 V = 4k 3 320k Ry=5.185k2 I= 1.93mA 33. V. - 10 V, V- 5.263 V 7 answers Solution: B:35.185 Va = 10V B = 3.41K12 I, - 341-2.93mA Vo= 10V -(1.92-3x_) = 4.2v
(10 pts) An engineer has to solve an emergency, for which he needs a circuit that performs a logical function. Only one integrated circuit with four comparators, which have the output values of 5V and 0V, respectively. Fortunately for you, the input signals to the circuit, VA; VB, and VC, they have precisely high and low voltages of 5 V and 0 V, respectively. Also in he found many resistances in his warehouse, all the same. The circuit you built...
Question 8 5 pts The circuit shown in the figure below contains three resistors (R1, R2, and R3) and three batteries (VA, VB, and Vc). The resistor values are: R2-2 Ohms, R2=R3=6 Ohms, and the battery voltages are VA=25V, V8=15 V, and Vc=20 V. When the circuit is connected, what will be the power dissipated by R2? Vc RE VA VB - R2 R3 1.0W 2.0 w 50w 6.0 W 7.5 W