Is lean only for manufacturing? Lean manufacturing is a body of knowledge used to continuously improve processes and deliver value to customers. It has a lot of overlap with industrial engineering and quality engineering, but it is not only for engineers and it is not only for manufacturing. What are lean practices? Lean is defined […]
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 […]
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 […]
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 […]
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 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 […]
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 5 steps in adaptive immunity?
What are the 5 steps in adaptive immunity? Steps in adaptive immune process STEPS IN ADAPTIVE RESPONSE 1.Monocytes “eat” pathogen 2. Reveals part of antigen on cell surface 3. Receptor on helper T-cell identifies the antigen 4. STEPS IN ADAPTIVE RESPONSE 5. Killer T-cells become activated to attack specific pathogen 6. B-cells become activated and […]