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Explain alternating current and direct current. Include two ways that they are alike and one way that they are different. |
Answer» <html><body><p>Direct current Alternating current 1 D.C flows in one direction in the circuit A.C reverses its direction while flowing in the circuit. 2 The frequency of the direct current is zero. The frequency of alternating current is <a href="https://interviewquestions.tuteehub.com/tag/50hz-324133" style="font-weight:bold;" target="_blank" title="Click to know more about 50HZ">50HZ</a> or 60Hz <a href="https://interviewquestions.tuteehub.com/tag/depending-7263846" style="font-weight:bold;" target="_blank" title="Click to know more about DEPENDING">DEPENDING</a> on the <a href="https://interviewquestions.tuteehub.com/tag/country-936956" style="font-weight:bold;" target="_blank" title="Click to know more about COUNTRY">COUNTRY</a>. 3 For eg: Current from Cell or Battery. For eg: Current from A.C Generator and mains. 4 The voltage of DC cannot travel very <a href="https://interviewquestions.tuteehub.com/tag/far-459491" style="font-weight:bold;" target="_blank" title="Click to know more about FAR">FAR</a> until it begins to lose energy. Safe to transfer over longer city distances 5 Electrons move steadily in one direction. Electrons keep changing directions.6 It is the current of constant magnitude. Magnitude of current varies with time in A.CExplanation:i hope this <a href="https://interviewquestions.tuteehub.com/tag/may-557248" style="font-weight:bold;" target="_blank" title="Click to know more about MAY">MAY</a> help you</p></body></html> | |