Advertisements
Advertisements
प्रश्न
What is pulsating DC?
पर्याय
A perfectly steady DC output
An output that flows in opposite directions during successive half cycles
An AC source used through a transformer
An output that flows in one direction but whose magnitude changes with time
MCQ
Advertisements
उत्तर
Pulsating DC flows in one direction. Its magnitude still changes with time, so it is not perfectly steady DC.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
