Hello,
A constant current source is in series with a capacitor ( 10volts,
0.5uF) and a resistor ( load) of 100kilo ohms. What happens if
- A constant current source charges up the capacitor upto its maximum voltage and keep charging it for a long time. The constant current source has following specs
a. compliance voltage +/- 15 volts b. current range 0 to +/- 600uA (ac) c. biploar d. dc leakage current of 100nA
- The capacitor will show high impedance to the current source but get charged by the DC leakage current constantly. Will the AC flow through the capacitor anymore?
Regards, John