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- You can enter the required resistance from 0.0025 to 4000 kΩ.
- Solutions using up to 4 components are given.
The requested value is always excluded from the solution set.<br>
Optionally up to two additional values can be excluded in case of component availability problems.
Solutions are given in the following formats:
R1 + R2 +...+ Rn resistors in series
R1 | R2 |...| Rn resistors in parallel
R1 + (R2|R3)... any combination of the above
可用值在對數刻度上近似等距。
E24(5%): 1.0 1.1 1.2 1.3 1.5 1.6 1.8 2.0 2.2 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1
E12(10%): 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2
E6(20%): 1.0 - 1.5 - 2.2 - 3.3 - 4.7 - 6.8 -
E3(50%): 1.0 - - - 2.2 - - - 4.7 - - -
E1 : 1.0 - - - - - - - - - - -
- 這個計算器可以
查尋找標準 E 系列 (在 10 Ω 和 1 MΩ 之間) 的組合以建立任意的數值。- 您可以輸入0.0025 到 4000 kΩ之間所需的電阻。
- 給出了最多使用 4 個元件的解決方案。
所要求的值總是被排除在解決方案集之外。<br>
如果出現元件可用性問題, 最多可以排除兩個額外的值。
解決方案依照下列格式提供:
R1 + R2 +...+ Rn 串聯電阻
R1 | R2 |...| Rn 並聯電阻
R1 + (R2 | R3)... 以上任意組合