What is the duty cycle of a square wave with equal duration positive and negative alterations?(a) 100%(b) 50%(c) 200%(d) 25%I have been asked this question in a national level competition.I'd like to ask this question from Fourier Theory topic in portion Fundamentals of Electronics of Avionics

What is the duty cycle of a square wave with equal duration positive a

1.	What is the duty cycle of a square wave with equal duration positive and negative alterations?(a) 100%(b) 50%(c) 200%(d) 25%I have been asked this question in a national level competition.I'd like to ask this question from Fourier Theory topic in portion Fundamentals of Electronics of Avionics
Answer» RIGHT option is (b) 50% Easy explanation: DUTY cycle is the ratio of the duration of the positive alteration t1 to the period T EXPRESSED as PERCENTAGE. D= ^t1⁄T100 = ^t1⁄2t1 100 = 50%.

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What is the duty cycle of a square wave with equal duration positive and negative alterations?(a) 100%(b) 50%(c) 200%(d) 25%I have been asked this question in a national level competition.I'd like to ask this question from Fourier Theory topic in portion Fundamentals of Electronics of Avionics

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