chitty gowda
- Nov 3, 2016
- 3
- Joined
- Nov 3, 2016
- Messages
- 3
I have faced one issue while working on ceramic capacitor. I'm using a battery operated(3V) system in which a 2.2uF capacitor is connected and in which system should draw less than 2uA but it was drawing more than 40uA current. I checked for insulation resistance of a capacitor it was around 2.5K Ohm which supposed to be in M Ohms.. i removed cap and checked its insulation resistance it was in Mohms and same cap i placed back in board it is working normally. Now it is not drawing 2uA current. how it is possible..???? how the insulation resistance of cap can change???