What Does PC-11 Mean For My Truck? Let’s cut to the chase: What’s in it for me? Anticipated benefits from PC-11 engine oils could be different for every type of user. Pick what best describes your use and see how you may benefit: ...
Why consumption of lubricating oil is more in two-stroke cycle petrol engine than four-stroke cycle petrol engine ? What is the LMC of shaft C? What is the purpose of the master cylinder vent port? What does the "cross port relief valve" do in a hydraulic motor circuit? Discuss three ...
A 5W oil is the usual choice for winter use because it has less viscosity, or thickness, in the cold than 10W oil, and will flow easier through the moving parts of a vehicle engine. 5W-30 has less viscosity in both cold and hot weather than a 10W-40 oil. Be certain to use the o...
nb: It is possible by adding energy in a heat pump that does work using another energy, but that’s another story, the earth generates no enrgy and hasno agency in this proces, controlled entirely by the need for an energy balance in space, at whatever enrgy level that is and hence at...
In addition, index decomposition analysis (IDA) method has also been employed by Jiang et al. [28] to decompose the difference between regional energy intensity and national average into pure energy intensity, industrial structure and export structure. However, it does not present the comprehensive ...