Difference between AC and DC Pdf :
Hello Students here you will read Difference between AC and DC Pdf. Alternating current is useful where more energy is needed. And the current with which appliances usually run in homes is Alternating Current. The size of the alternating current can be more or less but the size of the direct current is the same.
Difference between AC and DC :-
| Alternating Current | Direct Current |
|---|---|
| 1) It reverses its Direction while flowing In a circuit. | 1) It only flows in one direction in one circuit. |
| 2) It is the current of Magnitude which is varying with time. | 2) It is the current of constant magnitude. |
| 3) It is safe to transfer over longer city distances And will provide more Power. | 3) Practically the voltage of DC cannot travel very far until it begins to lose energy. |
| 4) The source of availability is A.C. Generator and mains. | 4) The source of availability is either Cell or Battery. |
| 5) The frequency of Alternating current will be either 50Hz or 60Hz depending upon the country. | 5) The Frequency of direct current will be zero. |
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