Regulated Power Supplies » Exercise – 2
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
52. Nota
53. Nota
54. Nota
55. What type of regulator offers inherent short-circuit protection?
(a) shunt regulators
(b) series regulators
(c) three-terminal regulators
(d) switching regulators
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