Electronics and Communication Engineering (ECE) Exam  >  Electronics and Communication Engineering (ECE) Questions  >  A sinusoidal signalx(t) = 2sin(100t + π/3)... Start Learning for Free
A sinusoidal signal x(t) = 2sin(100t + π/3) is passed through a square law device defined by input-output relation y(t) = x2(t), then the DC component in the signal is:
  • a)
    2
  • b)
    4
  • c)
    1
  • d)
    2√3 / √2
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
A sinusoidal signalx(t) = 2sin(100t + π/3)is passed through a squar...
Concept:
In electrical engineering, we call the term A0 the DC component, DC offset or simply offset. For any alternating waveform, the DC component of a signal is defined as the average value of the signal, i.e.
DC component = Average value over the complete time period.
Important Points: 
  • For any sin or cosine waveform, the average value is simply 0 over a complete period.
  • For a constant number, the average value is simply the constant value. Ex: For a = 10, the average value will be 10 only.
Calculation:
The average value of 2 will be 2, and the average value of cos function will be 0
∴ The D.C. component, or the average value will be 2.
Free Test
Community Answer
A sinusoidal signalx(t) = 2sin(100t + π/3)is passed through a squar...
The given sinusoidal signal is x(t) = 2sin(100t).

The amplitude of the signal is 2.
The frequency of the signal is 100 Hz.
The phase angle of the signal is not given.
Attention Electronics and Communication Engineering (ECE) Students!
To make sure you are not studying endlessly, EduRev has designed Electronics and Communication Engineering (ECE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Electronics and Communication Engineering (ECE).
Explore Courses for Electronics and Communication Engineering (ECE) exam

Top Courses for Electronics and Communication Engineering (ECE)

A sinusoidal signalx(t) = 2sin(100t + π/3)is passed through a square law device defined by input-output relation y(t) = x2(t), then the DC component in the signal is:a)2b)4c)1d)2√3 / √2Correct answer is option 'B'. Can you explain this answer?
Question Description
A sinusoidal signalx(t) = 2sin(100t + π/3)is passed through a square law device defined by input-output relation y(t) = x2(t), then the DC component in the signal is:a)2b)4c)1d)2√3 / √2Correct answer is option 'B'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2024 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about A sinusoidal signalx(t) = 2sin(100t + π/3)is passed through a square law device defined by input-output relation y(t) = x2(t), then the DC component in the signal is:a)2b)4c)1d)2√3 / √2Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A sinusoidal signalx(t) = 2sin(100t + π/3)is passed through a square law device defined by input-output relation y(t) = x2(t), then the DC component in the signal is:a)2b)4c)1d)2√3 / √2Correct answer is option 'B'. Can you explain this answer?.
Solutions for A sinusoidal signalx(t) = 2sin(100t + π/3)is passed through a square law device defined by input-output relation y(t) = x2(t), then the DC component in the signal is:a)2b)4c)1d)2√3 / √2Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electronics and Communication Engineering (ECE). Download more important topics, notes, lectures and mock test series for Electronics and Communication Engineering (ECE) Exam by signing up for free.
Here you can find the meaning of A sinusoidal signalx(t) = 2sin(100t + π/3)is passed through a square law device defined by input-output relation y(t) = x2(t), then the DC component in the signal is:a)2b)4c)1d)2√3 / √2Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A sinusoidal signalx(t) = 2sin(100t + π/3)is passed through a square law device defined by input-output relation y(t) = x2(t), then the DC component in the signal is:a)2b)4c)1d)2√3 / √2Correct answer is option 'B'. Can you explain this answer?, a detailed solution for A sinusoidal signalx(t) = 2sin(100t + π/3)is passed through a square law device defined by input-output relation y(t) = x2(t), then the DC component in the signal is:a)2b)4c)1d)2√3 / √2Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of A sinusoidal signalx(t) = 2sin(100t + π/3)is passed through a square law device defined by input-output relation y(t) = x2(t), then the DC component in the signal is:a)2b)4c)1d)2√3 / √2Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A sinusoidal signalx(t) = 2sin(100t + π/3)is passed through a square law device defined by input-output relation y(t) = x2(t), then the DC component in the signal is:a)2b)4c)1d)2√3 / √2Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Electronics and Communication Engineering (ECE) tests.
Explore Courses for Electronics and Communication Engineering (ECE) exam

Top Courses for Electronics and Communication Engineering (ECE)

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev