What is reversible process and irreversible process in thermodynamics? Summary. A reversible process is one in which both the system and its environment can return to exactly the states they were in by following the reverse path. An irreversible process is one in which the system and its environment cannot return together to exactly the […]
What is a marker word in English?
What is a marker word in English? from English Grammar Today. Discourse markers are words or phrases like anyway, right, okay, as I say, to begin with. We use them to connect, organise and manage what we say or write or to express attitude: [friends are talking] What are markers in medical terms? Marker: A […]
How do you ask if the issue is resolved or not?
What is the difference between truck and trailer?
What is the difference between truck and trailer? A truck is a colloquial term for a heavy goods vehicle, it’s originally an American term. So a truck is a trailer (and cab) as well as lorry. A trailer requires a cab or tractor unit to move. All available space is used to accommodate cargo. What […]
What causes tire scalloping?
What causes tire scalloping? Cupped or scalloped dips appearing around the surface of the tire tread wear could indicate loose, worn or bent suspension parts. Shocks and struts are the most likely culprit because they provide damping force to control tire movement. When the tires move excessively, the scalloped pattern can appear. Are scalloped Tyres […]
Which is the best example of the greenhouse effect?
Which is the best example of the greenhouse effect? One example of the greenhouse effect that most of us experience in everyday life is the warming of a car’s interior when the vehicle is left out in the sun. You’ve probably noticed that your car is always much hotter inside than the outside temperature if […]
What is the use of direct shear test?
What is the use of direct shear test? A direct shear test is a laboratory or field test used by geotechnical engineers to measure the shear strength properties of soil or rock material, or of discontinuities in soil or rock masses. Why are direct shear box tests performed? The Direct Shear Test is an experimental […]
How does a constant speed propeller work?
How does a constant speed propeller work? Constant speed propellers work by varying the pitch of the propeller blades. As the blade angle is increased, it produces more lift (thrust). At the same time, more torque is required to spin the prop, and the engine slows down. What is the advantage of a constant speed […]
What are the common defects that occur in welding?
What are the common defects that occur in welding? So below we’ll learn about the 7 most common welding defects, their types, causes and remedies. Weld Crack. 1.1 Causes of cracks: 1.2 Remedies: Porosity. 2.1 Causes of porosity: Undercut. 3.1 Causes: Incomplete Fusion. 4.1 Causes: Incomplete Penetration. 5.1 Causes: Slag Inclusion. 6.1 Causes: Spatter. What’s […]
What is 3 bit synchronous counter?
What is 3 bit synchronous counter? The 3-bit Synchronous binary up counter contains three T flip-flops & one 2-input AND gate. All these flip-flops are negative edge triggered and the outputs of flip-flops change affect synchronously. The T inputs of first, second and third flip-flops are 1, Q0 & Q1Q0 respectively. How many flipflops are […]