Topic : Introduction of Alternating Current & Direct Current( Sources of AC and DC)

The types of current we observe in our daily life are

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AC

DC

AC AND DC

NONE OF THE ABOVE

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AC is produced with the help of :

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thermal power pplant

hydroelectric power plant

AC generators

All of the above

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Sources of DC current are

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batteries

solar cells

dry cell

all of the above

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An inverter converts Which current(AC/DC) to which current(AC/DC) ?

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AC TO DC

DC TO AC

AC TO AC

DC TO DC

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We can store AC into batteries.(true/false)

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true

false

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