Assignment - II

1. What is the difference between Thermoelectric and Pyroelectric? Explain with Schematics. (1 mark) 2. What is the difference between Piezoelectric and Triboelectric?

Explain with Schematics. (1 mark)

3. List at least 2 applications for Piezoelectric, Pyroelectric , Thermoelectric and Triboelectric with brief description (1 mark)

4. Make a design combining both piezoelectric and triboelectric to

harvest energy and demonstrate one application(2 marks).

Report Submission Date : May 13th