An oscilloscope is used to display the variation of voltage across a 200 resistor with time.
Question:
An oscilloscope is used to display the variation of voltage across a 200 Ω resistor with time. The trace is shown. The time-base of the oscilloscope is set at 5 ms div−1 and the Y-gain at 0.5 V div−1.
Determine:
a. The period and hence the frequency of the alternating voltage
b. The peak voltage and hence the r.m.s. voltage
c. The r.m.s. current in the resistor
d. The mean power dissipated in the resistor.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
a The period can be determined by measuring the time between two consecutive peak...View the full answer
Answered By
Akshay Shete
I have extensive experience as a tutor, both online and in-person. I have worked with students of all ages and abilities, and am skilled at adapting my teaching style to meet the needs of each individual student. I have a strong background in a variety of subjects, including math, science, and English, and am able to break down complex concepts in a way that is easy for students to understand. In addition to my subject matter expertise, I am also a patient and supportive teacher, and am committed to helping my students succeed. Whether I am working with a struggling student who needs extra help to catch up, or an advanced student looking to get ahead, I am able to provide the guidance and support they need to reach their goals. Overall, my hands-on experience as a tutor has prepared me to be a confident and effective teacher, and I am excited to use my skills to help students succeed.
0 Reviews
10+ Question Solved
Related Book For 
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
Question Posted:
