Pulse A pulse is generally a unipolar voltage or current with defined characteristics, which occurs infrequently. By Jim Minadeo|2024-08-13T17:44:18-04:0004/03/21|Glossary| Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTelegramTumblrPinterestVkXingEmail About the Author: Jim Minadeo