Category: Engineering

How do you solve a bounded buffer? Assume that there are n buffers, each capable of holding a single item. We use three semaphores: empty and full to count the empty and full buffers and mutex to provide mutual exclusion for operations on the buffer pool. How many buffers are there in bounded buffer problem? […]

What do regulatory signs mean? Regulatory traffic signs are white with black or red letters instructing road users what they must or must not do under certain conditions. Regulatory signs indicate and reinforce traffic laws and regulations which apply either permanently or at specified times or places. Which of the following signs is considered a […]

What are the effects of too high or too low current setting? If current on equipment is too high or too low, you are certain to be disappointed in your weld. If too high, the electrode melts too fast and your molten pool is large and irregular, if too low, there is nor enough heat […]

Is Shooting Star a compound word? Compound-Complex Sentences with “shooting star” A compound-complex sentence with “shooting star” contains at least two independent clauses and at least one dependent clause. What is a shooting star write in short about it? A shooting star is another name for a meteoroid that burns up as it passes through […]

Which process is represented by the PV diagram? the adiabatic process. … What is the area under the curve of a temperature entropy diagram? Temperature Entropy Diagram The area under the curve 1-2 represents the energy absorbed as heat by the system during the isothermal process. The area under the curve 3-4 is the energy […]

How do you display letters on a 7 segment display? Now suppose you want to display alphabet “L” . then segment which you require to glow from figure 1 is “f”, “e”, “d”. Therefore you have to connect pin 9, 1, 2 to supply and ground pin 3. Similarly you can display more alphanumeric on […]

What is a modern day game changer like the Pantheon according to Ferren? Ferren believes an example of a modern-day game changer, like the Pantheon, is when man first stepped on the moon. It would be considered one because of how big of a leap it was for society. How does Ferren describe a miracle […]

What are the different types of solar cells? The following are the different types of solar cells. Amorphous Silicon solar cell (a-Si) Biohybrid solar cell. Cadmium telluride solar cell (CdTe) Concentrated PV cell (CVP and HCVP) Copper indium gallium selenide solar cells (CI(G)S) Crystalline silicon solar cell (c-Si) Float-zone silicon. Which type of solar cell […]

What is the difference between horizontal and vertical axis turbines in tidal energy generation? Horizontal-axis turbine is also known as axial-flow turbine. This type has rotor axis parallel to the tidal currents and employ propeller type rotor. Vertical-axis turbine has rotor axis normal to the tidal currents. This type uses lift or drag force to […]

How do you draw a 4 bar linkage? Introduction: Step 1: Draw Coupler in its Initial and Final Positions. Step 2: Draw Arcs. Draw arcs from each mounting point on the output bar. Step 3: Draw Locus Lines. Draw a pair of lines, one connecting the intersections of each pair of arcs. Step 4: Draw […]