Safety capacitor
- Can use this tool to calculate the value of either the current or the safety capacitor File:RC-buck-caculator.zip
- 电压=voltage AC 频率=frequency 电流=current 容抗=condensance
- 计算电流= calculate current 计算电容= caculate capacitor
| Common value | current mA | condensance K-ohm | Recommended discharge resistor value |
|---|---|---|---|
| 0.022 uf | 1.5 | 144 | - |
| 0.047 uf | 3 | 67 | - |
| 0.1 uf | 7 | 31.8 | - |
| 0.33 uf | 22.81 | 9.65 | - |
| 0.47 uf | 32.5 | 6.77 | 1M |
| 1 uf | 70 | 3.2 | 510K |
| 2.2 uf | 152 | 1.45 | 200-250K |