Example 22 (Homework): For the circuit shown in Fig. 1.36, find: (a) y, and v₂ (b) the power dissipated in the 3k and 20kn resistors, and (c) the power supplied by the current source. 312 9 110 www 10 mA www ska 220 km2 Figure 1.36: Circuit for Example 22. Answer: (a) 15 V. 20 V. (b) 75 mW, 20 mW. (c) 200 mW.

Example 22 (Homework): For the circuit shown in Fig. 1.36, find: (a) y, and v₂ (b) the power dissipated in the 3k and 20kn resistors, and (c) the power supplied by the current source. 312 9 110 www 10 mA www ska 220 km2 Figure 1.36: Circuit for Example 22. Answer: (a) 15 V. 20 V. (b) 75 mW, 20 mW. (c) 200 mW.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

The network shown in Figure 1.33 consists of a collection of resistors, batteries, and cur- rent sources. Use the source transformation and source combination operations to reduce this network to one which contains only one independent mesh or circuit. Make use of this cireuit to calculate the value of the battery Vx that will set Ig to zero. le3 3A R, 60 VG2 R5 30 R. 102 8V 162 120 R, 2A R2 202 L = 0 Figure 1.33
Figure (b) R₁, R₂, and R3 in parallel R₁ R₂ Fimm R₂ www b < 2 of 4 You have three resistors, R₁ = 7.00 , R₂ = 8.00 , and R3 = 9.00 , connected as shown in (Figure 2). The terminals of a battery with emf 12.0 V and negligible internal resistance are connected to points a and b. Find the power output of the battery. Express your answer with the appropriate units. Phattery = Submit O μA Value Request Answer Units ?
Fig. 1.32 H.W.: Consider the circuit of Fig. 1.33. (a) If Rout = 3 k2, find the power delivered to it. 20 V 40 V %3D (b) What is the maximum power that can be delivered to any Rout? 30 V (c) What two different values of Rout will have exactly 20 mW 2 k delivered to them?
4- For the circuit in the figure, R1= 10, R2= 6 Q, and R3= 12 Q. Determine, (a) The Current 13, (b) The power for the source, (c) the voltage V1. R, V = 12 V R, R3
Please solve all
omework chapter one:- W. 1.1 it is required to maintain a loading of 5 kW in a heating unit. At an initial temperature of 15 C°, a voltage of 200 V is necessary for this purpose. When the unit is settled down to a steady temperature, a voltage of 220 V is required to maintain the same loading. Estimate the final temperature of the heating element, if the resistance temperature coefficient of the heating element is 0.0006 per C° at 0 Co. Answer: t2 = 368.15 C° H.W. 1.2: Determine the current flowing at the instant of switching a 60 watt lamp on a 230 V supply. The ambient temperature is 25 Co. The filament temperature is 2000 C and the resistance temperature coefficient is 0.005 /C° at 0 C°. Answer: I = 2.548 A H.W.1.3: At 0 C°, a specimen of copper wire has its resistance equal to 4-milliohm and its temperature coefficient of resistance equal to (1/234.5) per Co. Find the values of its resistance and temperature coefficient of resistance at 70 Co. Answer: Rt = 5.194 m2, a70= 0.003284/…
Please answer. Thank you!
1.86 Use the mesh current method to find the voltage gain G, =v₂/v, in Figure P1.86. 192 www VI VS 202 2v₁ Figure P1.86 www 492 www 452 V2 ww 40:
Name: HW#2 EET-203, Basic Electricity 1) The circuit in the above figure (1) has a supply voltage of 60 volts, and three resistors of equal value, R₁ =10N, R₂=20N and R3= 300. Determine the total resistance of this circuit, the current(s), the voltage drops, and the power supplied to individual resistor. + Vsupply R₁ M R3 M Figure (1) R₂ M
Please solve the following circuit.
The circuit is composed of series parallel resistors with a voltage source. Compute for total resistance (Rt) , Total current (It) and V1…..when SW1 is open.
(h) Which of the circuits shown in Figure 1.8 will have an output current of -2.5 µA if a 1MQ load resistor is connected across v, when vIN=+5 V, R1= 2 kΩ and R, = 1 kΩ? R2 (A) R1 + Vo VIN R2 (В) R1 VIN Vo (C) + • VIN R R2 Vo (D) + • + VIN R1 R2 Vo Figure 1.8