What happens to the voltage in a series circuit when more loads are added? Voltage is as given by source and independent of load. As series load is added, current in the circuit reduces. Is the voltage the same in a series circuit? In a series circuit, the current that flows through each of the […]
Can you drive with a bad heater core?
Can you drive with a bad heater core? Driving with a faulty heater core can be risky, as it can lead to overheating and extensive engine damage. Even a clogged heater core can prevent proper coolant circulation, causing your engine to run hot. But if you must continue driving for a short distance, keep an […]
What is the difference between hardening and tempering steel?
What is the difference between hardening and tempering steel? As the names imply, hardening makes the metal more rigid but more brittle, and tempering (from “temperate”, moderate), forgoes some hardness for increased toughness. It is done to relieve internal stresses, decrease brittleness, improve ductility and toughness. What’s the difference between quench and temper? Quenching is […]
What are the FITT principles?
What are the FITT principles? The FITT principles are an exercise prescription to help participants understand how long and how hard they should exercise. FITT is acronym that stands for Frequency, Intensity, Time, and Type. Frequency: Daily moderate exercise is ideal, but try to exercise a minimum of 3-5 days per week. What is the […]
What factors affect glass transition temperature?
What factors affect glass transition temperature? Pressure and free volume. Increase in pressure of surrounding leads to decrease in free volume and ultimately high Tg. Other factors like branching, alkyl chain length, bond interaction, flexibility of polymer chain, film thickness etc. also have significant impact on glass transition temperature of polymers. What happens at glass […]
What is the name of Point 0 0?
How do you write a non conformity statement?
How do you write a non conformity statement? What are the guidelines for a good nonconformity statement? Include the requirement. In order to demonstrate that there is a problem, you need to ensure that the person who will address the nonconformity understands what the requirement is. Include what was wrong. Include audit evidence. How do […]
How often should a catalytic converter be changed?
How often should a catalytic converter be changed? 10 years What is the function of the catalytic converter in the exhaust system? Catalytic converters change harmful substances in a car’s exhaust gasses, such as carbon monoxide, nitric oxide, nitrogen dioxide and hydrocarbons, into less harmful substances like carbon dioxide and water vapour by means of […]
What is chromic acid anodizing?
What is chromic acid anodizing? Type I Chromic Acid Anodizing is an electrochemical process that creates a thin aluminum oxide film by rapidly controlling the oxidation of an aluminum surface. Chromic acid anodizing is used for flight-critical aluminum components that are subjected to high stresses, such as landing gear. What is hard anodizing? Hard anodizing […]
Is soap an alkaline?
Is soap an alkaline? Soap, of necessity, and by definition is alkaline. We use the chemical sodium hydroxide (for making solid bar soap) to rearrange the properties of chosen oils to give us our salt/water/glycerine product that we know as soap. What is an alkaline detergent? Alkaline detergents typically consist of a specifically formulated mixture […]