Ask Ray! Live Webinar Series – Wave Form Generators September 1, 2016 by Robert Berlin Leave a Comment Live Webinar: Wave form generator errors Join us Septenber 14th at 1pm (EDT) for a live video webinar with our Powermetrix support guru. Ray has more than 5 years experience with PowerMaster equipment and 17 years of electrical utility experience as a meter technician. Register Now During this month’s webinar, Ray will explain wave form generators and share some tips for how to avoid problems. After that, the floor is open to your questions.