How do you calculate output speed? Calculating Output Speed Using Pulley Diameters and Input Speed RPM Output/RPM Input = Multiplication Factor. On a belt-driven fan the two primary speeds required are the RPM of the Motor and the RPM of the fan. Formula. RPM Input/RPM Output = Diameter Out/Diameter In. Formula. RPM Input/RPM Output = […]
What are thermoplastics and thermosetting polymers?
What are thermoplastics and thermosetting polymers? Most linear polymers and branched structure polymers with flexible chains are thermoplastics. This is in contrast to thermosetting polymers, which do not soften when heated due to strong covalent crosslinks. Thermoset polymers are generally harder and stronger than thermoplastics and have better dimensional stability. What is the structure of […]
What is the Carnot efficiency of heat engine operating between 400 C and 100 C?
What is the Carnot efficiency of heat engine operating between 400 C and 100 C? Thus, the Carnot efficiency of heat engine is 55.42% . How do you calculate temperature efficiency? Practice Convert the high and low temperatures from Celsius to Kelvin: Thot=540oC+273=813K. Tcold=20oC+273=293K. Determine the efficiency using the Carnot efficiency formula: η=[1−TcoldThot]×100%η=[1−293K813K]×100%=64% How do […]
How do you test load cells?
How do you test load cells? A load cell test is performed using a digital multimeter. The digital multimeter is connected between the positive signal wire and the negative signal wire of the load cell. The output between them should be equal or to a value specified in the datasheet. This is the test for […]
How many times the human heart beats in a minute class 10?
What happens when you increase the temperature of a thermistor?
What happens when you increase the temperature of a thermistor? When temperature increases, the resistance increases, and when temperature decreases, resistance decreases. This type of thermistor is generally used as a fuse. What are thermistors made of? Thermistors are made from semiconductor materials, typically metallic oxides, using cobalt, manganese, or nickel. The temperature–resistance relationship in […]
How do you make clay bricks stronger?
What fluids are called Newtonian?
What fluids are called Newtonian? Water, air, alcohol, glycerol, and thin motor oil are all examples of Newtonian fluids over the range of shear stresses and shear rates encountered in everyday life. Single-phase fluids made up of small molecules are generally (although not exclusively) Newtonian. Are all fluids non-Newtonian? In reality most fluids are non-Newtonian, […]
What immediate steps could you who were first on the scene at the car accident take?
What immediate steps could you who were first on the scene at the car accident take? 5 immediate steps to take if you’re in a car accident Seek medical attention immediately for your injuries. If you, a family member, or friend were hurt in an accident, get medical help first. Call the police and file […]
What is the term for an argument with two premises and one conclusion?
What is the term for an argument with two premises and one conclusion? disjunctive syllogism. an argument consisting of exactly two premises and one conclusion that contains an either/or phrase. Deductive. How do you identify premises and conclusions in arguments? If it’s being offered as a reason to believe another claim, then it’s functioning as […]