Generac takes the guesswork out of sizing by supplying the Guardian Series air cooled generators with predetermined numbers of circuits based on the generatorâs kW power rating. For example, eight circuits are supplied for the 8 kW generator and as many as 16 circuits are supplied for the 17 kW generator. Each circuit is directly connected to a matched circuit on the homeâs main circuit breaker panel, providing electricity to that specific appliance or area of the home.
You can measure employee productivity with the labor productivity equation: total output / total input. Letâs say your company generated $80,000 worth of goods or services (output) utilizing 1,500 labor hours (input). To calculate your companyâs labor productivity, you would divide 80,000 by 1,500, which equals 53.
Efficiency Formula. Efficiency Formula. Efficiency is a measure of how much work or energy is conserved in a process. In many processes, work or energy is lost, for example as waste heat or vibration. The efficiency is the energy output, divided by the energy input, and expressed as a percentage. A perfect process would have an efficiency of 100%. Î· = efficiency (Greek letter eta) Wout = the work or energy produced by a process. Units are Joules (J). Win = the work or energy put in to a process.