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It is the angle that can be changed
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What is the relationship between the angle of incline and mechanical advantage?
hj
What is a compound angle?
In mechanical design, a coumpound angle is the resultant of two individual angles that are perpendicular to each other.
Why is a spanner bent at an angle?
The spanner is bent at an angle so that it can easily applied or hold the grip of any 6 sides of nut to achieve the maximum mechanical advantage by moving the handle to and fro in the shortest possible space.
What is the mechanical advantage of a 5 meter ramp lifting an object to a height of 0.75 meters?
MA = 5 / 0.75 = 6.67 Essentially, its the reciprocal of the sin of the ramp angle
What are the fomulas for incline plane?
( Assuming mass of object on incline plane is in kilograms (kg) ) . Force pulling down incline on object (kilogram force) = object mass * sin (incline angle) . Force of object acting on and normal to incline (kilogram force) = object mass * cos (incline angle) . Mechanical Advantage = 1 / ( sin ( incline angle ) )
What is difference between electrical angle and mechanical angle?
Electrical angle is half of mechanical angle in unipolar electrical machines. In multipolar electrical machines, the relationship between the mechanical angle and electrical angle is Electrical angle = (P/2) x Mechanical angle where: P = Number of poles.
How do you the Mechanical advantage of a wedge?
Just change the angle of the wedge. The thinner the wedge, the greater the mechanical advantage.
What is the relationship between the angle of incline and mechanical advantage?
hj
What is a compound angle?
In mechanical design, a coumpound angle is the resultant of two individual angles that are perpendicular to each other.
Does Increasing the angle a ramp makes with the horizontal decreases the mechanical advantage?
True
Why does the mechanical advantage of an inclined plane decrease as you increase the angle of inclination?
At the two extremes of the angle of inclination you have no mechanical advantage. At an angle of 0 degrees, the plane is parallel to the effort force so it cannot raise the load. At the angle of 90 degrees, the plane is perpendicular to the effort force so all effort is directed into the plane. Between those two extremes, you have a machine. Divide the length (L) of the inclined plane by its height (H) to find the mechanical advantage. Notice that in the case where the angle of inclination is 0 degrees, H = 0. Division by zero is not allowed in math. (The mechanical advantage is undefined.) In the case where the inclination is 90 degrees, L = 0, 0/L = 0 (No mechanical advantage).
What is a mechanical wave in which matter moves at a right angle to the wave direction?
Transverse wave.
What can you do to an inclined plane to increase its mechanical advantage?
Decrease the angle to the horizontal. This is done by making it longer.
How do you calculate the ideal mechanical advantage of an inclined plane?
Its the reciprocal of the sine of the ramp angle. > 1 / ( sin ( ramp angle ) )
How do you increase the mechanical advantage of a wedge?
The spokes of a wheel are comparable to levers. Longer spokes give more mechanical advantage. Even in a wheel that is solid, and has no spokes, the greater the diameter, the greater the mechanical advantage.
Why is a spanner bent at an angle?
The spanner is bent at an angle so that it can easily applied or hold the grip of any 6 sides of nut to achieve the maximum mechanical advantage by moving the handle to and fro in the shortest possible space.
Which is good demand among ece and mechanical engineering?
let look from the different angle, mechanical engineering and ece has almost equal scope but mechanical have little higher because mechanical has wide variety of subjects and every skilled mechanical engineer has got statisfyed job.... now we look from ece,ece is the easy to learn and has good job outlook,every professsionaly skilled engineerhas good job aspect...
