Why LV side is shorted in SC test? In the short circuit test, usually, the low voltage side is short-circuited by a thick conductor. The reason for short-circuiting the low voltage side is as follows: The rated current on the high voltage (hv) side of a transformer is less than the low voltage (lv) side […]
What is the formula for area of a triangular?
What is the difference between fatigue and creep?
What is the difference between fatigue and creep? Creep And Fatigue are the phenomenon that lead to deformation and eventually failure of Components. Fatigue is a situation in which component is subjected to cyclic loading. Creep is a situation in which a component experiences deformation under constant load with time as it is put into […]
How does cabin pressurization work?
How does cabin pressurization work? Airplanes pressurize their cabins by pumping air into them. As their jet engines suck in air, some of the excess air is diverted into the airplane’s cabin. The air is both cooled and humidified — meaning moisture is added to it — after which it’s circulated into and throughout the […]
How can river floods be controlled?
How can river floods be controlled? How to Avoid Flooding From Waterways and Rivers Protect Wetland Areas. Natural wetland areas are a haven for wildlife but also prevent flooding by absorbing high levels of water. Call in an Expert. Pondweed, aquatic pests and vegetation clog rivers and waterways fast. Get to the Difficult Places. Build […]
Which annealing is known as low temperature annealing?
Which annealing is known as low temperature annealing? Recovery is the first stage of annealing. This is a low-temperature process and does not involve significant changes in the microstructure. The principal effect is relief of internal stresses. Why does hardness decrease with annealing? Annealing is a heat treatment process used mostly to increase the ductility […]
How do you convert analog signal to digital signal?
How do you convert analog signal to digital signal? ADCs follow a sequence when converting analog signals to digital. They first sample the signal, then quantify it to determine the resolution of the signal, and finally set binary values and send it to the system to read the digital signal. Two important aspects of the […]
What is draft fan?
What is assemble to order strategy?
What is assemble to order strategy? Assemble-to-order (ATO) is a business production strategy where products that are ordered by customers are produced quickly and are customizable to a certain extent. It typically requires that the basic parts of the product are already manufactured but not yet assembled. What are characteristics of the make to order […]
What is the horizontal acceleration of a projectile?
What is the horizontal acceleration of a projectile? The horizontal velocity of a projectile is constant (a never changing in value), There is a vertical acceleration caused by gravity; its value is 9.8 m/s/s, down, The vertical velocity of a projectile changes by 9.8 m/s each second, The horizontal motion of a projectile is independent […]