1 Then, connect them to the white and yellow ports in your Roku. 2  If you have purchased the HD-XR or XDS Roku and you are using a component cable for video, you can connect a surround sound audio system with an optical cable. 3  This cable may have arrived with your surround sound system.
The new law provides for an accelerated tax deduction that is the lesser of the cost of installing âenergy efficient commercial propertyâ or $1.80 per square foot. As defined in the law, energy efficient commercial property is property: With respect to which depreciation (or amortization in lieu of depreciation) is allowable, Which is installed on or in any building which is located in the United States, and within the scope of ASHRAE Standard 90.1-2001,
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). W out = the work or energy produced by a process.fficiency 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.