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i used a brown black red, so 1k resistor and when i use no resistor the LED flashes once and then nothing happens.....If i use a 100 resistor then the LED just fades too quickly....What happens is i turn on the power after i have discharged the capacitor and the LED goes on then fades, after i turn off the power nothing happens and the capacitor stays charges, what im asking is how do i keep the LED lit when i turn it on and keep it lit for a short time after i turn it off, right now it fades into nothing and stays off and the lower the resistance the faster it fades.