What is the W wire on a thermostat? W – This is the terminal for heating. This wire should go directly to the heating source whether it be a gas or oil furnace, electric furnace, or boiler or auxiliary heating for a heat pump. What does R and W mean on thermostat? W wire – […]
What differences if any would you expect in the properties of castings made by permanent mold vs sand casting processes?
What differences if any would you expect in the properties of castings made by permanent mold vs sand casting processes? When compared to sand castings, permanent mold castings have improved surface finishes, less machining allowances required, and closer net shaped profiles which are made possible by the metal mold configurations. What is the difference between […]
Which of the following describes the introduction of a speech?
Which of the following describes the introduction of a speech? The introduction of speech should have, an opening statement, the related supporting sentences, and a proper commencement. For an informative introductory speech, provide a platform of relevant information and then write the knowledge that will be informative and useful to your audience. Which of the […]
Which is having highest thermal conductivity?
Which is having highest thermal conductivity? Diamond What metal is highest? Tungsten Why is gold used in wires? One of the reasons why is used in electronics is because of its electrical conductivity properties. Gold is highly conductive, meaning electricity can easily flow through it with minimal resistance. Copper, silver and aluminum are also conductive, […]
What is the process of supercharging?
What is the process of supercharging? Supercharging is the process of supplying the intake of an engine with air at a density greater than the density of surrounding atmosphere so that each intake cycle of engine gets more oxygen , which burns more fuel thus generating more power . What is the main objective of […]
How do you calculate rebar weight?
How do you calculate rebar weight? To find the total weight, multiply the total length of rebar with the weight per linear foot if measured in feet, or weight per meter if measured in meters. How much does a rebar weigh? Rebar: Weight per Linear Foot Size Inch-Pound System Soft Metric System Weight per Linear […]
What is an 8 bit ALU?
What is an 8 bit ALU? 8 Bit ALU design is a combinational circuit which adds two binary numbers of 8. Published in: Engineering. How does an arithmetic logic unit ALU perform arithmetic? An arithmetic logic unit (ALU) is a digital circuit used to perform arithmetic and logic operations. The control unit tells the ALU […]
What is the atomic density of 111 FCC?
How low is the water at Hoover Dam?
How low is the water at Hoover Dam? If water levels continue to drop, sinking below 1,050 feet, Hoover Dam — which impounds Lake Mead and provides power to millions of people in Southern California, Nevada, and Arizona — will stop generating electricity, as water levels will be too low to flow through it. What […]
What are the types of roof covering?
What are the types of roof covering? There are lot of roof covering material that can be used are listed below: Metal roofing. Solar roofing. Asphalt shingles roofing. Stone coated steel roofing. Clay or concrete tiles. Rubber slat roofing. Built up roofing. What are the types of roofs? 9 different types of roofing materials Solar […]