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An alternating emf is represented

What type of pattern is represented in this artwork?(1 point) Responses random random alternating alternating normal
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2. asked by Amilyah Watson
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The voltage E of an alternating current electrical circuit can be represented by the sinusoidal function E = 220 cos( t), where
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An alternating current represented byI=8,75 sin (200piet .57.3)A
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An alternating quantity is represented by a sinusoidal
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An alternating emf is represented by e=420sin(942,478t) volts. Calculatea)frequency of the emf b) periodic time c) instantaneous
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what is the difference between alternating current and direct current?a Alternating current flows and only one direction direct
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1.How are alternating and direct current different?2.Who invented direct current? 3.Who invented alternating current? 4.What are
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2. asked by Dan
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An alternating quantity is represented by a sinusoidal waveform which is described in the general trigonometric form as
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An alternating voltage is represented by the equation v=220sin(400pie(t) .57.3)v .calculate range value of the voltage
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An alternating current represented by the equation i= 4,5 sin (100×pie×t) flows through a certain series circuit. The time
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