Simulating transformer overload alert with current transformer and buzzer in Proteus 8

[linju]

i am trying to simulate on "overload alert for a transformer using voice circuit"- i am using a current transformer as current sensor which is connected to controller PIC16F72 in the hardware design for constant checking of current of a transformer and a voice circuit is used. Now while doing simulation using Proteus 8 , i don't know what to use instead of current transformer. for voice circuit i tried a buzzer. can anyone please help to solve this.

 

[meBigGuy]

I think you are going to need to supply more information about the circuit you are trying to model. It's not obvious what you are doing.