This is an esteemed effort of me along with my two students to bring the technology for practical application. We very well know about SSI and absolute encoders. But when we want the electronics device to read a SSI encoder the cost will be very high like several lakhs. In this book we made the chapters such that a user can sequentially grab the knowledge and the electronics could be developed by own. We explained everything from scratch level so that student/researcher/industry can make the pro