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electronic devices voltage regulators
1. The specification sheet for the 7812 fixed positive voltage regulator shows that the output voltage could be as low as ________ or as high as ________.
(A): 11 V, 13 V
(B): 11.2 V, 12.2 V
(C): 11.5 V, 12.5 V
(D): 8 V, 15 V
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