4chan_diy on Nostr: Assuming this device have effectivity of ~2%, when it's used for it's thermo-electric ...

Assuming this device have effectivity of ~2%, when it's used for it's thermo-electric effect. Is remaining 98% still available for next one, if I stack them in series? 0.98^100 = 0.13261955589 Th...
Thread: https://boards.4channel.org/diy/thread/2844174