This following are condition of circuit;
>first output activated(ie.1st LED turn on) when input* is 10V.
>second output activated(ie.2nd LED turn on) when input* is 20V.
>Otherwise all are deactivated (when input not equal to 10 or 20 V)
From my understanding, I have to know what output voltage activate LED right ? (let's it be x V.).
then design 10V input make only first output to be x V and second output should be zero volt.
Next, when input is 20V only second output is x V and first output is zero volt.
and otherwise all Output should be 0(zero) Volt right?
Please anyone give me some suggestion or advise (ie. what electronic device i have to use ,what it do in the circuit and how circuit design should it be ?)
Sorry for poor english and Thank for your help
