The number of diodes in a bridge rectifier is:
Correct answer: B. 4
- A. 5
- B. 4
- C. 3
- D. 2
Explanation
RECTIFICATION:The conversion of AC into DC is called rectification.RECTIFIER:A device used for rectification is called a rectifier.TYPES:Half-wave rectifierFull-wave rectifierThe bridge rectifier is a type of full-wave rectifier that uses four diodes in a bridge circuit configuration to convert alternating (AC) current to a direct (DC) current.Hence, B is the correct option
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A p-n junction forms when p-type and n-type semiconductor regions meet, creating a depletion layer, barrier potential and rectifying action. The work covers forward and reverse bias, junction current, diode characteristics, and how a diode converts alternating current into pulsating direct current through half-wave and full-wave rectification.
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More Electronics questions
The half-wave rectifier has _ diodes.
A full-wave rectifier is operating from 50 Hz. The fundamental frequency of the ripple will be:
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The bridge rectifier is preferred to an ordinary two-diode full wave rectifier because:
Ripple factor is defined as: