0
Still curious? Ask our experts.
Chat with our AI personalities
Blake
Ezra
JordanAdd your answer:
Earn +20 pts
When valve overlap happens to aircraft reciprocating engine?
High performance piston aircraft engines do have valve overlap, just like high performance engines used in land vehicles, and for the same reasons. Listen to the Continental O-470, IO-520, IO-550, even IO-360 at idle (or Lycoming IO-540) and you can hear the same exhaust note quality as a racing car engine.
Can hydraulic and pneumatic be used together?
Yes - but not mixed. Pneumatic systems have more "give" (gas is compressible). Note that the power brakes on your car consists of both.
Difference between MS dgree versus ME degree?
The abbreviations "MS" and "ME" can refer to different contexts and have different meanings. Here are two common interpretations: 1. MS as Master of Science and ME as Master of Engineering: Master of Science (MS): It is a postgraduate academic degree typically awarded in scientific or technical fields. It emphasizes research-based learning and involves a thesis or research project. Master of Engineering (ME): It is a professional degree focused on practical applications of engineering knowledge. It usually emphasizes coursework and practical skills rather than research. 2. MS as Multiple Sclerosis and ME as Myalgic Encephalomyelitis: Multiple Sclerosis (MS): It is a chronic autoimmune disease affecting the central nervous system. It can lead to various symptoms such as fatigue, muscle weakness, coordination difficulties, and cognitive impairments. Myalgic Encephalomyelitis (ME): It is a complex chronic illness characterized by extreme fatigue, pain, cognitive difficulties, and other symptoms. It is also known as Chronic Fatigue Syndrome (CFS). It's important to note that the abbreviations "MS" and "ME" can have other meanings in different contexts as well. The specific interpretation depends on the field or subject matter being discussed. By : 1solutions.biz
What are some brands of mechanical pencils?
Some of the brands of mechanical pencils include, but are not limited to, Bic, Pentel, Zebra, uni-ball, Sharpie, and Pilot. It is interesting to note that mechanical pencils can be in the plain, graphite color or there can be colored graphite used in colored mechanical pencils.
Why aren't hydraulic brakes used for rear wheels when the same is used for the front wheels?
All modern mass-produced cars and light trucks DO have hydraulic brakes on the front and the rear wheels. Heavy trucks generally have air brakes on all the wheels. Maybe you are thinking of cars that have disk brakes on the front and drum brakes on the rear? On cars, these are both hydraulically operated using the same hydraulic (brake) fluid. In normal stopping situations, the front brakes do more work than the rear brakes. Maybe 70 or 80% of the braking is done by the front wheels (it depends on where the weight is in the car and how fast you stop). Disk brakes are a somewhat better brake for a car, but drum brakes are a little cheaper to manufacture. So, disk brakes are almost always used on the front wheels where the braking is more important. Drum brakes are used on the back of some cars to save money. Note that performance cars (sports cars) almost always have disk brakes on all of the wheels.
