Dodatkowe przykłady dopasowywane są do haseł w zautomatyzowany sposób - nie gwarantujemy ich poprawności.
A pulsating direct current is a direct current (dc) that changes in value over short periods of time.
A pulsating direct current may change in value, i.e., be always present but at different levels, or it may be interrupted completely.
Pulsating direct current is used on PWM controllers.