yasithsandaruwan29 yasithsandaruwan29

19-08-2022
Physics

contestada

Why the electric motor of a fan with backward curved blades never get overloaded?

Respuesta :

hleic1000 hleic1000

19-08-2022

Answer:

Backward curved fans are “non-overloading” fans because changes in static pressure do not overload the motor. Its hydraulic efficiency is very high. These External Rotor Motor Fans are ideal for cooling at high-pressure conditions.

Answer Link

Otras preguntas

The image above, entitled, Self-Portrait with Two Pupils, is an example of an artist’s use of ____________. a. encaustic c. liquid media b. mixed media d. a

The Canterbury Tales is helpful to historians because the author

What would the total bill be of a lunch that costs $7.99 with a tax rate of 7%?

peter paints a wall at a constant rate of 2 square feet per minute. assume he paints an area y, in square feet, after x minutes. a. express this situation as a

East Antarctica is covered by massive layers of ice. The ice is thousands of meters thick. Which revision combines the sentence using a subordinating clause and

During the Great Leap Forward, China’s government removed restrictions in order to increase private ownership. true or false

find equivalent fractions with common denominator and order least to greatest 1/6 1/3 3/4

Under the _________ dynasty, mathematicians developed the decimal system

Why did late-1890s newspapers publish sensational stories about Cuba and the Spanish-American War?

The State of the Union address is given to a __________ session of Congress. a. joint b. special c. conjoined d. connected