Submitted by ranman12953 t3_10dg022 in askscience
BiAsALongHorse t1_j4oud24 wrote
Reply to comment by nakrimu in How do non electric heat operated fans work? by ranman12953
Is the difference just in the ceramic around the semiconductors or are the semiconductors different too?
nakrimu t1_j4pjxqr wrote
I believe it’s just the ceramic that’s different but don’t know for certain as I just built them. The modules were pre-assembled.
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