Does removing a catalytic converter make an engine consume more fuel? Some vehicles experience more fuel consumption. Some car owners are experiencing more fuel consumption after removing their catalytic converters. The explanation for this is because their vehicle’s O2 sensors readings are not correct which cause it to require more usage of fuel. Will removing […]
What causes thermal noise?
What causes thermal noise? Thermal noise is generated as a result of thermal agitation of the charge carriers which are typically electrons within an electrical conductor. This vibration is dependent upon the temperature – the higher the temperature, the higher the agitation and hence the thermal noise level. How is thermal noise calculated? The magnitude […]
When were V1 and V2 rockets used?
When were V1 and V2 rockets used? These were successful in destroying 3,500 V1 missiles. V2 rockets were first launched against England in September 1944. Over the next few months, nearly 1,400 struck London. Who invented German rockets? Wernher von Braun Who created the first missile? Walter Dornberger Who was the first head of NASA? […]
What is F MA Math?
What is steam reforming process?
What is steam reforming process? Steam reforming or steam methane reforming is a method for producing syngas (hydrogen and carbon monoxide) by reaction of hydrocarbons with water. Commonly natural gas is the feedstock. The main purpose of this technology is hydrogen production. The reaction is strongly endothermic (consumes heat, ΔHr = 206 kJ/mol). What is […]
Is the symbol for chlorine Cl or CI?
Is the symbol for chlorine Cl or CI? Chlorine is a chemical element with symbol Cl and atomic number 17. Classified as a halogen, Chlorine is a gas at room temperature….Chlorine. Atomic Mass 35.45u Year Discovered 1774 What is the classification for chlorine? Chlorine is in group 17 of periodic table, also called the halogens, […]
What is the charge acquired by a body when 1 million electrons are transferred to it?
What is the charge acquired by a body when 1 million electrons are transferred to it? what is the charge acquired by a body when 1 million electrons are transferred to it ? The object acquires a charge of 1.602×10^-13 coulombs. What is the minimum charge acquired by a body? A body can be charged […]
What are the pros and cons of no-till farming?
What are the pros and cons of no-till farming? Here’s a short list of no-till pros and cons. Pro: Savings. Con: Special Equipment Costs. Pro: Water Conservation. Con: Fungal Disease. Pro: Less Herbicide Runoff. Con: More Herbicides. Pro: Higher Crop Yields. Con: You Need Patience. What are the disadvantages of no-till farming? Disadvantages With no-till […]
How fatigue crack is detected using edge current inspection?
How fatigue crack is detected using edge current inspection? Fatigue cracks tend to occur at bolt-jointed structures on an aircraft. In order to detect the damage quantitatively, a kind of change-prone micro eddy current sensor is designed and fabricated with flexible printed circuit board (FPCB) technology. Which wave is used in metal cracks detection? Ultrasonic […]
What are examples of constructive criticism?
What are examples of constructive criticism? 6 constructive criticism examples that will help you do it right Attendance. Not helpful: “You’re always late to work. Work quality. Not helpful: “The last few projects you’ve turned in are terrible! Motivation. Not helpful: “You need to stop slacking off at work. Teamwork. Time management. Communication. How do […]