We write the equation for an AC signal like this y = A Cos (ot) or A Cos (2n f t) where, · A is the amplitude • o is the angular frequency (radians) = 27f •f is the frequency in Hertz (Hz) •t = time, you can see that as time changes the value of the signal (y) changes From the circuit: (you can read the values from the schematic or the scope) 1. What is the amplitude of the signal V 2. What is the peak value V 3. What is the minimum value V 4. What is the frequency of the signal the source in the circuit) Hz (read it from 5. What is the angular frequency of the signal rad/s 6. What is the period of this signal ms (work it out) 7. What is the peak to peak voltage V (work it out) Reset RUN / Stop Electric Potential OPower OCharge TP1 275.72V Simulation Speed 450HZ 1.5k Charge Flow 0 Power Brightness Current Circuit 296V Bulb B1 296V So, for this question the signal can be described by, y = A Cos (@t) Fill in this to fully describe the signal in the simulator y =| Cos ( t) Or we can describe it as y =A Cos (2n f t) Fill in this to fully describe the signal in the simulator y =| Cos (2n t)

We write the equation for an AC signal like this y = A Cos (ot) or A Cos (2n f t) where, · A is the amplitude • o is the angular frequency (radians) = 27f •f is the frequency in Hertz (Hz) •t = time, you can see that as time changes the value of the signal (y) changes From the circuit: (you can read the values from the schematic or the scope) 1. What is the amplitude of the signal V 2. What is the peak value V 3. What is the minimum value V 4. What is the frequency of the signal the source in the circuit) Hz (read it from 5. What is the angular frequency of the signal rad/s 6. What is the period of this signal ms (work it out) 7. What is the peak to peak voltage V (work it out) Reset RUN / Stop Electric Potential OPower OCharge TP1 275.72V Simulation Speed 450HZ 1.5k Charge Flow 0 Power Brightness Current Circuit 296V Bulb B1 296V So, for this question the signal can be described by, y = A Cos (@t) Fill in this to fully describe the signal in the simulator y =| Cos ( t) Or we can describe it as y =A Cos (2n f t) Fill in this to fully describe the signal in the simulator y =| Cos (2n t)

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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