Circuits 1 HW 7 Q7 7. The waveform of a time-varying current i(t) is shown in the following figure.i(t) [A]321+-1--2--3+1 2 3(a) What is the time-average value of i(t)?(b) What is the RMS value of i(t)?4ما6 789 10 t [s]

Given:a signal, we need to find:a) average value of i(t). b) rms value of i(t).

7. The waveform of a time-varying current i(t) is shown in the following figure. i(t) [A] 32 3- 1 -1+ -2 -3+ 1 2 (a) What is the time-average value of i(t)? (b) What is the RMS value of i(t)? 3 4 5 6 7 8 9 10 t [s] .......

7. The waveform of a time-varying current i(t) is shown in the following figure. i(t) [A] 32 3- 1 -1+ -2 -3+ 1 2 (a) What is the time-average value of i(t)? (b) What is the RMS value of i(t)? 3 4 5 6 7 8 9 10 t [s] .......

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.1MCQ: The rms value of v(t)=Vmaxcos(t+) is given by a. Vmax b. Vmax/2 c. 2Vmax d. 2Vmax

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Electrical Heating Unit

The conversion of electrical energy to heat energy is known as electric heating. The heating system that converts the electrical energy to heat energy for various application is called electrical heating unit. Electricity is employed as the firing mechanism in electric heating systems, which transforms electric current to heat. Electric heaters have heating elements in the form of electric resistors.

Question

Circuits 1 HW 7 Q7

7. The waveform of a time-varying current i(t) is shown in the following figure.
i(t) [A]
3
2
1+
-1-
-2-
-3+
1 2 3
(a) What is the time-average value of i(t)?
(b) What is the RMS value of i(t)?
4
ما
6 7
8
9 10 t [s]

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