Answered

At Westonci.ca, we connect you with experts who provide detailed answers to your most pressing questions. Start exploring now! Get expert answers to your questions quickly and accurately from our dedicated community of professionals. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

A transformer has its maximum efficiency of 0.98 at 15kVA at unity pothcr factor.
During the day it is loaded as follous :
12 hours - 3W at 0.5p;6 hours - 12W at 0.8p;
6 hours - 18W at 0.9p . Find its all day efficiency

Sagot :

Thanks for using our service. We aim to provide the most accurate answers for all your queries. Visit us again for more insights. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Find reliable answers at Westonci.ca. Visit us again for the latest updates and expert advice.