QUESTION 2 The source in Figure 2 has an internal resistance of 120 Ohm. Determine the load power for each of the following values of the variable load resistance (b) 25 O a. 489 mW Ob.386 mW O c. 540 mW d. 475 mW

QUESTION 2 The source in Figure 2 has an internal resistance of 120 Ohm. Determine the load power for each of the following values of the variable load resistance (b) 25 O a. 489 mW Ob.386 mW O c. 540 mW d. 475 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...

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Could you explain this coffe/tea machine circuit
Q2: Find the T.F for the system below Force Fin M2
Q2
Measured Power (using measured voltage and measured resistance) Measured Calculated Percent Voltage Drop Voltage Drop Error 0.676691729 R1 0.83 3 R2 1.488721805 | 1.50 R3 2.233082707| 2.28 R4 4.601503759 | 4.61 VAC 4.398496241 | 2.35 VB 8.323308271| 8.49 Total
(b) The circuit in Figure Q2 (b) below shows a rectifier circuit where Vin is a 10kHz sine wave with an amplitude of 2Vpp and RL is 10k. (i) (iii) The componet between A and B is a PN diode, sketch and label its silicon structure and explain its characteristics. Sketch the waveforms you would see at A and B and explain or sketch how you would connect your scope probes to measure them. Label your sketches clearly showing values and axis details. Comment on any similarities or differences between the waveforms at A and B.
Problem 3: A factory manufactures a specific copper part. It is found at a certain temperature the resistance in m2 of this part is normally distributed with mean of 23.8 and standard deviation of 1.23. Among 5000 units of such parts, how many units are likely to have a resistance (a) less than 23? (b) greater than 24? (c) between 24.2 and 24.5?
None
Practical Exercise 4: Using switches in series 1.21 1.24 1.25 1.28 S3 S4 1.2 B1 1.45 12V LP1 B2 1.8 1.47 SWITCH LAMP S3 S4 OPEN OPEN OFF OPEN CLOSED CLOSED OPEN CLOSED CLOSED
Note:Leave an image of the exercise in Spanish, so that it is better understood. In the other image, is the final answer, to verify that it is correct. :)
D Question 8 1. AK-type thermocouple as shown in the figure below generates a voltage that is proportional to temperature. Typically, the slope of the voltage vs. temperature line is about 41μV/C (micro-volts per degrees Celsius). Assume that the thermocouple is directly connected to a 20-bit ADC that has a range of 0-5 volts D.C. (You'll find out next week we don't do it this way, and that makes for a reason to come back to class.) Calculate the smallest change in temperature that results in a change of on bit of the ADC. About 3 degrees Celcius O About 1 degree Celcius About 20 degrees Celcius About 0.1 degrees Celcius