Basic Electrical and Electronics Engineering: Unit I: Electrical Circuits

Problem Related to Waveforms and Definitions of Different Factor

Electrical Circuits

Area under half cycle = Area of Δ OAB + Area of Δ CDE+ Area of rectangle ACDB

PROBLEM RELATED TO WAVEFORMS AND DEFINITIONS OF DIFFERENT FACTOR

Example: 1

The period of a sine wave is 20 ms. What is the frequency?

Example: 2

The frequency of a sine wave is 40 Hz. What is its period?

Example: 3

Find the average and effective values of the saw tooth wave form shown in fig.

Example: 4

Find the average, RMS, form factor and peak factor of the following waveform.

Example: 5

Find the average and rms value of the full wave rectified sine wave shown in fig.

Basic Electrical and Electronics Engineering: Unit I: Electrical Circuits : Tag: : Electrical Circuits - Problem Related to Waveforms and Definitions of Different Factor