Motor Efficiency

Hi

I trying to work out motor efficiency but I am getting greater than 100% which should not be possible. What am I doing wrong

motor efficency.png

23-Emerald IV

I assume the "rated" power is what it is capable of 'working', so that's the benefit, the output.

Certainly what it is drawing, it is drawing from the mains supply, so that's the input it needs.

Success!
Luc

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