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reprap:anet:a8:improvements:understanding_my_heatbed [2018/12/30 09:57] – [Heat-bed Power] cj_elec_tech | reprap:anet:a8:improvements:understanding_my_heatbed [2018/12/30 09:58] – [Heat-bed Power] cj_elec_tech | ||
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- | Resistance is calculated by dividing | + | Resistance is calculated by dividing voltage by current |
This gradient nearly fits the gradient expected for copper with an temperature coefficient of approximately 0.0039 1/K | This gradient nearly fits the gradient expected for copper with an temperature coefficient of approximately 0.0039 1/K |