What is Fibonacci series in programming? The Fibonacci sequence is a sequence where the next term is the sum of the previous two terms. The first two terms of the Fibonacci sequence are 0 followed by 1. The Fibonacci sequence: 0, 1, 1, 2, 3, 5, 8, 13, 21. How do you write a Fibonacci […]
What is the maximum efficiency of a heat engine?
What is the maximum efficiency of a heat engine? is the total heat energy input from the hot source. Heat engines often operate at around 30% to 50% efficiency, due to practical limitations. It is impossible for heat engines to achieve 100% thermal efficiency () according to the Second law of thermodynamics. Is a temperature […]
What are the types of encoder?
What are the types of encoder? An encoder is classified into four types: mechanical, optical, magnetic, and electromagnetic induction types. There are four types of information necessary to rotate the motor with high accuracy: rotation amount, rotational speed, rotational direction, and rotational position. What are the two main types of encoders? There are two different […]
What are the different classes of UAS?
What are the different classes of UAS? Fixed wing and multirotor are the two main types of UAS. Each type has its own unique characteristics and uses, advantages and disadvantages. A Fixed wing UAV looks like an airplane. How does the FAA classify UAS? A UAS is an “aircraft” as defined in the FAA’s authorizing […]
Are designed to make it easier for employees to get health and safety information about chemicals?
Are designed to make it easier for employees to get health and safety information about chemicals? Answer: Occupational safety and health administration’s Hazard communication standard is the design that makes it easier for employees to get health and safety information about chemicals. Who is legally responsible for evaluating chemicals? The chemical manufacturer, importer, or employer […]
What can you do with a vacuum former?
What can you do with a vacuum former? Vacuum forming is a manufacturing process by which a sheet of plastic is heated and pressed over a form to create a part. This process is used to create many of the products in your home such as plastic containers, tubs, sink units, and electrical enclosures. How […]
What is the relative humidity at dew point temperature?
What is the relative humidity at dew point temperature? The dew point is the temperature the air needs to be cooled to (at constant pressure) in order to achieve a relative humidity (RH) of 100%. At this point the air cannot hold more water in the gas form. What is meant by dew point temperature? […]
What did Percy Spencer died of?
What did Percy Spencer died of? Septe What was the microwave originally invented for? Percy Spencer How old was Percy Spencer when he invented microwave? 18 months old What was Percy Spencer’s job? Inventor What type of engineer was Percy Spencer? electrical engineers When did Percy Spencer die? How old is Percy Spencer? 76 years (1894–1970) […]
What is the physical property of ductility?
What is the physical property of ductility? Ductility is the physical property of a material associated with the ability to be hammered thin or stretched into wire without breaking. A ductile substance can be drawn into a wire. Is brittleness a physical property? Brittleness is a characteristic that describes chalk. Any such characteristic of a […]
Is air pressure higher above an airfoil?
Is air pressure higher above an airfoil? The shape of an airfoil causes air to flow faster on top than on bottom. The fast flowing air decreases the surrounding air pressure. Because the air pressure is greater below the airfoil than above, a resulting lift force is created. Why does the air flow faster over […]