Technician A says that nonemission-related codes that make the malfunction indicator lamp illuminate are called type A codes. Technician B says that emission-related codes that illuminate the mil after the first fault are called type A codes. Who is correct?

You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?

How to increase the thermal officiency of an ideal simple rankino cycle? among these methods, which one is the best and why?

A21-tooth spur pinion mates with a 28-tooth gear. the diametral pitch is 3 teeth/in and the pressure angle is 20°, find the following values: the addendum, dedendum, circular pitch, tooth thickness, and base circle diameters.