How do engine thermostats work? The thermostat is basically a valve between the engine and the radiator. When the coolant in the engine gets too hot, this valve opens, letting it pass to the radiator where it will cool down. If it is not heated, the thermostat stays closed, allowing the coolant to continue circulating […]
What are the features of I-joists?
What are the features of I-joists? I-joists are strong, lightweight, “I” shaped engineered wood structural members that meet demanding performance standards. I-joists are comprised of top and bottom flanges, which resist bending, united with webs, which provide outstanding shear resistance. Are I-joists stronger than timber? Strength Characteristics of I-Joists Relative to Conventional Wood Framing. With […]
What is a generic OBD code?
What is a generic OBD code? Generic and manufacturer specific codes It means that they are adopted by all cars that follow the OBD2 standard. It means that these codes are unique to a specific car make or model. These fault codes will not be used generally by a majority of the manufacturers. What is […]
How do you calculate air infiltration rate?
How do you calculate air infiltration rate? Air Infiltration Heat Loss = Room Volume X Design Temperature Difference X AIR CHANGES PER HOUR X . O18. How do you calculate outside air changes per hour? To calculate Air Changes Per Hour (ACH), find the CFM of your device and multiply that by 60 then divide […]
How many feet can one horsepower raise a weight of 33 lbs within one hour?
How was the height of Mount Everest measured?
How was the height of Mount Everest measured? The 8,848-metre (or 29,028-foot) measurement was done by the Survey of India in 1954 and it has been globally accepted since then. The measurement was carried out in the days when there was no GPS or other modern sophisticated instruments. Who calculated the height of Mt Everest? […]
What is grain boundary defects?
What is grain boundary defects? A grain boundary is the interface between two grains, or crystallites, in a polycrystalline material. Grain boundaries are 2D defects in the crystal structure, and tend to decrease the electrical and thermal conductivity of the material. What is a point defect and a line defect? Point imperfections (Zero dimensional defects) […]
How can I find a question from a picture?
What is electron movement?
Which sort is not stable?
Which sort is not stable? Merge sort is a stable algorithm but not an in-place algorithm. It requires extra array storage. Quicksort is not stable but is an in-place algorithm. Heap sort is an in-place algorithm but is not stable. Can we make selection sort stable? Selection sort can be made Stable if instead of […]