What is the top of piston travel called? The piston head is the top surface (closest to the cylinder head) of the piston which is subjected to tremendous forces and heat during normal engine operation. A piston pin bore is a through hole in the side of the piston perpendicular to piston travel that receives […]
What is the purpose of guarding electrical equipment with exposed parts operating at 50 V or more?
What is the purpose of guarding electrical equipment with exposed parts operating at 50 V or more? To avoid the risk of accidental shock, live electrical components operating at 50 volts or more must be guarded with covers or other permanent barriers to prevent accidental contact by workers and their tools. Equipment can also be […]
How do you know if a limit does not exist algebraically?
Which qualities does a hotel motel or resort clerk need to have?
Which qualities does a hotel motel or resort clerk need to have? The qualities that a hotel, motel, or resort clerk need to have include people skills, friendliness and warmth. A clerk should be friendly and have a feeling of warmth towards every other staffs or customers. A clerk is the first meeting point when […]
Which of the following components in the exhaust system helps in the reduction of exhaust emissions?
Which of the following components in the exhaust system helps in the reduction of exhaust emissions? In general, the exhaust system includes the following components: Aftertreatment devices (catalytic converters, particulate filters) to reduce emissions of pollutants, Mufflers, which provide noise attenuation, Decoupling elements, which connect the exhaust manifold with the rest of the exhaust system. […]
Why is bicarbonate the most important buffer?
Why is bicarbonate the most important buffer? 1 Answer. The bicarbonate buffering system is important in the body because it: manages the acid and base imbalances produced by both normal and abnormal physiology. assists in the handling of carbon dioxide, the waste product of cellular respiration. How does the carbonate buffer system work in the […]
How would you rapidly manufacture tooling for injection molding?
How would you rapidly manufacture tooling for injection molding? Metal isn’t only used for rapid tooling through traditional machining (as we’ll discuss in #3)—it can also be used to create a plastic injection mold by fusing together metal particles to make a solvent in a process called “sintering.” In rapid tooling, the sintering process is […]
What is multiple linear regression analysis?
What is multiple linear regression analysis? Multiple linear regression (MLR), also known simply as multiple regression, is a statistical technique that uses several explanatory variables to predict the outcome of a response variable. Multiple regression is an extension of linear (OLS) regression that uses just one explanatory variable. What is the formula for multiple linear […]
What is the penalty for illegally passing a stopped school bus in Illinois?
What is the penalty for illegally passing a stopped school bus in Illinois? First offense – mandatory minimum fine of $150 and 3-month suspension of driver’s license. within five years – mandatory minimum fine of $500 and one year suspension of driver’s license. A motorist cited for illegally passing a school bus is not eligible […]
Why green building rating system is important?
Why green building rating system is important? Green building rating brings together a host of sustainable practices and solutions to reduce the environmental impacts. Green building design provides an integrated approach considering life cycle impacts of the resources used. What are the main considerations of a green building? While there are many different definitions of […]