Tentamen (uitwerkingen)
FOA CFOT Certification Exam v11 2023 with 100% correct answers
- Vak
- Instelling
A fiber optic inspection microscope can increase the danger of high powered light sources by focusing the light coming out of a fiber into your eye. True or False? True A fiber optic power meter measures absolute power in dBM (dB referenced to 1 mw) and, when used with a light source, can m...
[Meer zien]