What component can mask internal engine oil leaks? Modem engine run at high internal engine temperatures and are also equipped with very efficient catalytic converters. These can mask internal oil leaks. When was motor oil invented? 1866 What can be used as a tracing powder when checking for small oil leaks? Once the engine is […]
What are the 4 types of suspension?
What are the 4 types of suspension? The majority of land vehicles are suspended by steel springs of these types: Leaf spring – AKA Hotchkiss, Cart, or semi-elliptical spring. Torsion bar suspension. Coil spring. What are signs of suspension problems? Some common signs that your suspension system needs a little TLC are: Continued bouncing after […]
Should I record 48KHz or 96KHz?
Should I record 48KHz or 96KHz? Recording: For pop music stick to 48 kHz, but 44.1 kHz is acceptable. For audiophile music or sound design you may prefer 96 kHz. Mixing: Mix sessions should remain at the sample rate of the recording. You will not improve the sound of a project by upsampling a session […]
What are the methods to reduce stress concentration?
What are the methods to reduce stress concentration? These include: Avoiding sharp corners and only using rounded corners with maximum radii. Sanding and polishing surfaces to remove any notches or defects that occur during forming and processing. Lowering the stiffness of straight load-bearing segments. Placing notches and threads in low-stress areas. Which of the following […]
What is the difference between yield stress and ultimate stress?
What is the difference between yield stress and ultimate stress? Yield stress is the stress at which that the material deforms permanently, ultimate tensile stress is the stress at which it breaks. What happens to a material when it undergoes stress that exceeds its strength? For stresses beyond the elastic limit, a material exhibits plastic […]
How do you use superposition to solve a circuit?
Is Titanium better than tungsten?
Is Titanium better than tungsten? Hardness – Both titanium and tungsten carbide are considerably harder than precious metals like gold and platinum. However, tungsten carbide is one of the hardest materials in existence and substantially harder than titanium, registering a 9 on the Mohs scale of mineral hardness (compared to titanium’s score of 6). What […]
What is a typical Reynolds number?
What is a typical Reynolds number? turbulent flow occurs over a range of Reynolds numbers from approximately 2,300 to 4,000, regardless of the nature of the fluid or the dimensions of the pipe or the average velocity. All that matters is that this specific combination of the parameters, known as the Reynolds number, fall in […]
What is the physical arrangement of a network?
What is the physical arrangement of a network? Every LAN has a topology, or the way that the devices on a network are arranged and how they communicate with each other. The way that the workstations are connected to the network through the actual cables that transmit data — the physical structure of the network […]
What are the equivalent units of production conversion?
What are the equivalent units of production conversion? Equivalent units of production = units transferred out + equivalent units in ending work in process inventory − equivalent units in beginning inventory. Calculate the units of production from both materials and conversion. Using FIFO, you’ll have two percentages to determine for beginning and ending inventory. How […]