Interview Question which is simple

Ogu Reginald · Oct 14, 2013

Please what is the idea, principle and mode of operation in which a wrist watch whose battery is down and which has stopped working starts to work immediately you put it on your hands?
Does it mean that it is using someones blood or something else?

1/2dime · Oct 14, 2013

Where is the battery at that point? E

chuckey · Oct 14, 2013

its because the warmth of the persons wrist has raised the batteries voltage enough for the watch to start working.
Frank

Ogu Reginald · Oct 14, 2013

The battery is still in the wrist watch.

Interview Question which is simple

Ogu Reginald

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1/2dime

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chuckey

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Ogu Reginald

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