My mom’s 50 year old magnifier from the CCCP era. The star is a state quality mark of the USSR which works as a certification of quality.daanikp OP t1_j0zn60t wrote
Reply to comment by [deleted] in My mom’s 50 year old magnifier from the CCCP era. The star is a state quality mark of the USSR which works as a certification of quality. by daanikp
Most probably... I grew up in Israel and moved to Canada eventually so I'm not too familiar with current stuff there
spizzywinktom t1_j10emig wrote
I learned about current in my physics 2 class. If you aren't an electrical engineer/technician, you didn't miss much.
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