@adinfinitum wrote:Hi there, I have a warranty claim with a fan/light manufacturer. They are asking me to find out ripple frequencey of power line. They say its either 750Hz or 1050Hz. Location is Hornsby, NSW. How do i find this information ? Thanks, AI Determining the exact power line ripple frequency in Hornsby, NSW, may be challenging. Ripple frequency can vary locally. Contact Ausgrid (your local electricity distributor) or consult with a qualified electrician for assistance.
