Non-linearity in the output of converter is expressed inPercentage of reference voltagePercentage of resolutionNone of thesePercentage of full scale voltage

Non-linearity in the output of a converter is expressed in Percentage of full scale voltage.

Here's a step-by-step explanation:

1. Non-linearity refers to the deviation of a system's output from a linear function of its input. In the context of a converter, this could mean that the output voltage does not change linearly with the input voltage.

2. This non-linearity can be expressed as a percentage of the full scale voltage. The full scale voltage is the maximum output voltage that the converter can produce.

3. To calculate the non-linearity as a percentage of the full scale voltage, you would first determine the maximum deviation of the output voltage from the expected linear output.

4. Then, divide this maximum deviation by the full scale voltage and multiply by 100 to express it as a percentage.

So, the correct answer is "Percentage of full scale voltage".