Appendix A

Symbols and notations

Sensors operate at the boundary of two physical domains. Despite international normalization of symbols for quantities and material properties, notations for physical quantities are not unambiguous when considering the various disciplines, which each have their own system of notation. This appendix offers a brief review of quantities in the electrical, thermal, mechanical and optical domains, together with their symbols and units, as used in this book. Further, where useful, relations between quantities are listed as well.

A.1 The electrical domain

A sensor produces an electrical output. Table A.1 displays the most important energetic quantities used in the electrical domain. The table also shows magnetic quantities, ...

Get Sensors for Mechatronics, 2nd Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.