What are the advantages of bioethanol? Bioethanol produced from lignocellulosic biomass serves as an alternative promising carbon neutral biofuel. Advantages of bioethanol as a biofuel include high octane number (108), low boiling point, higher heat of vaporization, and comparable energy content [12]. Which should be used for production of bioethanol? Bioethanol fuel is mainly produced […]
What is the process of electroplating?
What is the process of electroplating? Electroplating is basically the process of plating a metal onto the other by hydrolysis mostly to prevent corrosion of metal or for decorative purposes. The process uses an electric current to reduce dissolved metal cations to develop a lean coherent metal coating on the electrode. What is electroplating with […]
What is Biot number and its significance?
What is Biot number and its significance? The Biot number is the ratio of the internal resistance of a body to heat conduction to its external resistance to heat convection. Therefore, a small Biot number represents small resistance to heat conduction, and thus small temperature gradients within the body. What does Biot number mean? The […]
What is viscosity explain?
What is viscosity explain? Viscosity is a measure of a fluid’s resistance to flow. It describes the internal friction of a moving fluid. A fluidwith large viscosity resists motion because its molecular makeup gives it a lot of internal friction. What is viscous flow? A type of fluid flow in which there is a continuous […]
What is a substance that contains only one type of atom?
What happens when a clutch pedal is depressed?
What happens when a clutch pedal is depressed? When the clutch pedal is depressed, the cable pulls the clutch fork, causing the release bearing to move forward against the pressure plate. Since the fluid is under pressure, it causes the piston of the slave cylinder to move its pushrod against the release fork and bearing, […]
What are the main types of pumps?
What are the main types of pumps? Pumps can be classified by their method of displacement into positive-displacement pumps, impulse pumps, velocity pumps, gravity pumps, steam pumps and valveless pumps. There are three basic types of pumps: positive-displacement, centrifugal and axial-flow pumps. Which type of pump is most efficient? Positive displacement pumps are able to […]
When jump starting a car always remember positive?
When jump starting a car always remember positive? The positive (red) cable should be attached to the positive terminals on each battery. The negative (black) cable should have one end attached to the negative terminal of the dead battery, and one end grounded. Is it bad to constantly jump start a car? Every time you […]
What does the 1st Amendment mean in simple terms?
What does the 1st Amendment mean in simple terms? The First Amendment guarantees freedoms concerning religion, expression, assembly, and the right to petition. It guarantees freedom of expression by prohibiting Congress from restricting the press or the rights of individuals to speak freely. … Which right gives us freedom of speech and expression? All the […]
What is an example of predictive maintenance?
What is an example of predictive maintenance? Some examples of using predictive maintenance and predictive maintenance sensors include vibration analysis, oil analysis, thermal imaging, and equipment observation. How do you start a predictive maintenance program? To recap, the steps to starting a predictive maintenance program at your facility are: Start small. Identify PdM ready assets. […]