What is the difference between 4-20mA and 0 10V? Thank you for this question! 4-20mA is better for noise resistance (provided you run it properly in a shielded cable grounded at one end). 0-10V is better for troubleshooting. To troubleshoot a current loop, you have to have a multimeter capable for reading DC current in […]
What is the probability that a card randomly drawn from a standard deck of 52 cards is not a king?
Which carbide is used for cutting tools?
Which carbide is used for cutting tools? Cemented carbide What are the two major groups of carbides used for machining? The two groups used for machining are tungsten carbide and titanium carbide, both types may be coated or uncoated. Tungsten carbide particles (1 to 5 micro-m) are are bonded together in a cobalt matrix using […]
What club should I use for 175 yards?
What are the two possible arrangements for a concentric tube heat exchanger for each arrangement what restrictions are associated with the fluid outlet temperatures?
What are the two possible arrangements for a concentric tube heat exchanger for each arrangement what restrictions are associated with the fluid outlet temperatures? What are the two possible arrangements for a concentric tube heat exchanger? For each arrangement, what restrictions are associated with the fluid outlet temperatures? The two possible arrangements would be parallel […]
How can you use your vehicles in an eco-friendly way?
How can you use your vehicles in an eco-friendly way? 5 Ways to Make Your Vehicle More Eco-Friendly Keep a Close Eye on Your Tires. Making sure your tires are healthy and happy is one of the easiest ways to make your vehicle more eco-friendly. Lighten Your Load. As Popular Mechanics magazine notes, a heavy […]
What factors influence the level of hardness?
What factors influence the level of hardness? The greater the resistance capacity to deformation it is, the higher the hardness value it will have. There are many factors effect specimen’s hardness value, including its chemical component, organization structure, treatment process, and outer environment. What does hardness testing determine? What is the definition of hardness testing? […]
What is the compression ratio of axial flow compressor?
What is the compression ratio of axial flow compressor? approximately 1.25 to 1 What is a stage in axial flow compressor? The Axial Flow Compressor The compressor is a multistage unit as the amount of pressure increase by each stage is small; a stage consists of a row of rotating blades followed by a row […]
What is the federal E-Rate program?
What is the federal E-Rate program? The universal service Schools and Libraries Program, commonly known as “E-rate,” provides discounts of up to 90 percent to help eligible schools and libraries in the United States obtain affordable telecommunications and internet access. How does the E-Rate program work? The Schools and Libraries (E-rate) Program provides discounts to […]
Why should you visually check for motorcycles when changing lanes?
Why should you visually check for motorcycles when changing lanes? When changing lanes or entering a major thoroughfare, make a visual check for motorcycles, in addition to using your mirrors. Motorcycles are small and this allows them to tuck easily into the blind spots of other vehicles. Motorcycles are entitled to the same full lane […]