Regulated Power Supplies – 51

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51. A switching regulator that is configured as a voltage-inverter produces what type of output?

(a) an ac output with opposite phase to the input ac
(b) a dc output that is the negative of the dc input voltage
(c) an output that is a higher voltage than the input voltage
(d) an ac output from a dc input voltage

Answer
Answer : (b)
Explanation
Explanation : No answer description available for this question. Let us discuss.
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