Regulated Power Supplies – 105

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105. In a full-wave rectifier, if no load were connected across the capacitor, the output voltage would ideally be a(n) ________.

(a) ac voltage
(b) constant dc voltage
(c) pulsating dc voltage
(d) ramp voltage

Answer

Answer : (b)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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Regulated Power Supplies - 115
5555555555115. The output resulting from a rectifier is a(n) ________. (a) ac voltage (b) pure dc voltage (c) pulsating dc voltage (d) None of the above
Tags: voltage, dc, regulated, power, supplies, output, rectifier, a(n, ac, pulsating
Regulated Power Supplies - 47
5555555555 47. Voltage regulators keep a constant ________ output voltage when the input or load varies within limits. (a) dc (b) ac (c) ripple (d) none of these
Tags: voltage, regulated, power, supplies, constant, output, load, dc, ac, electronics
Regulated Power Supplies - 37
555555555537. In a full-wave rectifier, the dc voltage level is ________ the ripple voltage level. (a) smaller than (b) the same as (c) larger than (d) None of the above
Tags: voltage, regulated, power, supplies, full-wave, rectifier, dc, electronics, engineering
Regulated Power Supplies - 39
5555555555 39. Calculate the ripple voltage of a full-wave rectifier with a 75 μF filter capacitor connected to a load drawing 40 mA. (a) 1.20 V (b) 1.28 V (c) 1.32 V (d) 1.41 V
Tags: regulated, power, supplies, voltage, full-wave, rectifier, capacitor, connected, load, electronics
Regulated Power Supplies - 81
555555555581. What is the ratio of the period of the output voltage to the period of the input voltage in a full-wave rectifier? (a) 0 (b) 0.5 (c) 1 (d) 2
Tags: voltage, regulated, power, supplies, output, full-wave, rectifier, electronics, engineering

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