- #1
Sai Kiran Aka
- 3
- 0
How to calculate the efficiency of a generator? Any formulas?
How Is the Efficiency of a Generator Calculated?
- Thread starter Sai Kiran Aka
- Start date
-
- Tags
- Efficiency Generator
Click For Summary
The efficiency of a generator is calculated by dividing the electrical power output in kW by the mechanical energy input in kW, with typical efficiencies around 90%. For generator sets, efficiency is determined by the electrical output divided by the fuel energy used by the prime mover, with small gasoline generators averaging 12% efficiency and diesel generators about 23%. Commercial coal-fired plants can achieve efficiencies of up to 40%. The specific efficiency can vary based on the power range and available performance data. Consulting manufacturers is recommended for precise calculations.
I grabbed an under cabinet LED light today at a big box store. Nothing special. 18 inches in length and made to plug several lights together. Here is a pic of the power cord:
The drawing on the box led me to believe that it would accept a standard IEC cord which surprised me. But it's a variation of it. I didn't try it, but I would assume you could plug a standard IEC cord into this and have a double male cord AKA suicide cord. And to boot, it's likely going to reverse the hot and...