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reprap:anet:a8:improvements:understanding_my_heatbed [2018/12/30 09:58] – [Heat-bed Power] cj_elec_tech | reprap:anet:a8:improvements:understanding_my_heatbed [2018/12/30 10:01] – [Simulating the heat bed] cj_elec_tech | ||
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This is probably the reason why there are values of 1.2 to 1.6 Ohms mentioned in some forums and sites for this heat-bed. | This is probably the reason why there are values of 1.2 to 1.6 Ohms mentioned in some forums and sites for this heat-bed. | ||
==== Simulating the heat bed ==== | ==== Simulating the heat bed ==== | ||
- | In order to undertstand | + | In order to understand |
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- | The cool thing about simulations is that you can evaluate heat fluxes which are difficult to measure and to make a serios | + | The cool thing about simulations is that you can evaluate heat fluxes which are difficult to measure and to make a series |
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- | When the steady state is nearly reached the initial 110W of electric power are reduced to 0 by the following contributions (for a heat bed without insulation). It can be seen that a large portion of the heat is irradieted | + | When the steady state is nearly reached the initial 110W of electric power are reduced to 0 by the following contributions (for a heat bed without insulation). It can be seen that a large portion of the heat is radiated |
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