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Charging of Capacitors

what are the ...

Question

what are the applications of alternate current and direct current?

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Solution

Applications of ac current
(1) It is used in home/industry to run fan ,TV, computer etc.
(2)It is used to send the current long distance etc.
Application of dc current
(1) It is used to run radio, FM, TV remote.
(2) Induction motor also use dc.

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Similar questions

(a) What do you understand by the terms 'direct current' and 'alternating current' ?

(b) Name some sources of direct current and some of alternating current.

(c) Stated an important advantage of alternating current over direct current.

(d) What is the frequency of A.C. supply in India ?

Q. Assertion :An important application of electromagnetic induction is ac generator. Reason: The direction of current changes periodically and therefore the current is called alternating current.

Q. Describe the construction of direct current dynamo drawing labelled diagram. Explain its working. What is the difference between direct current and alternating current? Explain it.

Q. State three differences between Direct current and Alternating current.

Q. Consider the following statements:
(a) The magnitude and direction of alternating current reverses periodically.
(b) Frequency of alternating current in india is 50 Hz.
(c) The frequency of direct current is zero.
Which of the above statements are correct?

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