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What else can I help you with?
Why lot of dust is sticking to the wings of fan in a room?
Dust collects in closed areas and can often build up around the baseboards and on surfaces in a room. When there is airflow in a room, dust particles are sent airborne and land on many surfaces, including fan wings or blades.
What does the CFM number on a ventilation fan mean?
CFM stands for cubic feet per minute, which is a measurement of the amount of air that the fan can move within one minute. It indicates the fan's airflow capacity, with a higher CFM number indicating a more powerful fan that can move more air. It is important to consider the CFM rating when choosing a ventilation fan to ensure it can adequately ventilate the space.
Why does a fan have three wings?
I do not really know, but it is noticable in the history of the airscrew (Propellor) on aircraft that they started with two blades, WW1, and then had 3 by WW2. By the end of WW2 4 bladed propellors were sometimes used. Now there are more variants still and of course Jet engines use many many vanes to propell the air into them. Another answer There would be multiple factors for deciding this. There are different fans and propellers that are designed for their specific used - does it want high velocity, like you might find in a plane? A regular three-blade fan is meant to go fast (for it's size). Here are some of the factors considered when designing a fan: -maximising energy output. Too many blades, and the fan is going to have to use more power to turn them. Too few, and it wont push enough air through. -optimising construction for production. Many blades is going to cost more. -having the most aerdynamic design. -minimising noise
What is the energy transfer for a solar powered fan?
Solar energy is converted into electrical energy by the solar panel, which powers the fan's motor. The electrical energy from the solar panel is transferred to the motor of the fan, which then converts the electrical energy into mechanical energy to rotate the blades and produce airflow.
If a fan has 4 equally spaced blades what is the least number of degrees that you can rotate the fan onto itself?
With 4 equally spaced blades on a fan, you can rotate the fan onto itself with a minimum of 90 degrees. Each blade will align with the next blade at a quarter turn, which corresponds to 90 degrees.
Is 27 an odd number or even number?
27 is an odd number.
An odd number minus an odd number?
An odd number minus an odd number is an even number.
What happens when you subtract a odd number and an odd number?
when an odd number is subtracted from an odd number the answer is an even number.
the number 5 is?
odd
Is 825 a odd or even number?
it is an odd number
What is an odd number minus an even number?
an odd numberSubtracting an odd number from an even number will always result in an odd number.
What is odd x odd?
An odd number times an odd number is an odd number no matter which 2 odds you multiply.
An odd number plus an even number is what kind of number?
It is an odd number.
what happen if you subtract three odd numbers?
you get an odd number
An even number minus a odd number?
"IT IS ALWAYS A ODD"
Odd number minus an even number equals?
an odd number.
What will you get if you odd three odd and an even number?
An odd number
