Q1 . What are the significant similarities and differences mingled with AC DC ? What determines which is wagerer for a particular applicationAns . The chase table no . 1 gives similarities mingled with AC and DCTABLE NO .1Sl .no .AC DC1 Magnetic force theme is produced when AC flows by a wire .Magnetic field is produced when DC flows through a wire2 Electrical energy is born-again into hop up when AC flows . Electrical energy is converted into heat when DC flows3 AC is determinationd for transmitting power .DC is in like carriage used for transmitting power4 AC can fry a person .DC can also kill a person5 maxwell s equations are satisfied .Maxwell s equations are satisfied6 Flow of electrons is involved . In gaucherie of DC also , flow of electrons is involved The following table no .2 gives differences between AC and DCTABLE NO .
2In case of DC , if current period is I , the effective nurse is also I12 AC frequency is generally either 50Hz or 60Hz .DC frequency is zero13 AC transmission is constrained by stableness problems . DC transmission has no constraints due to stability problems there are galore(postnominal) situations where unidirectional flow of current is essential to course stunned an activity . In such cases , we will puzzle to use DC . There is no other choice . much(prenominal) applications are battery charging , electric welding , insulation ohmic resistance measurement electrolysis etc . We can not use AC for these applications as current reverses after every half cycleW! e can...If you want to impediment a full essay, order it on our website:
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