When finding the diameter of the pulleys in a "rope and pulley system," be sure to consider the depth of the groove where the rope sits. CPVC pipe is a plastic plumbing pipe directly related to the more commonly known PVC pipe. CPVC pipe is used for both hot and cold water applications...
Jp1= inertia of drive pulley (provided by manufacturer, or calculate) (kgm2) Jp2= inertia of idler pulley (provide by manufacturer, or calculate) (kgm2) Jl= inertia of load (kgm2) Although we assumed above that the drive and idler pulleys have the same radius, their inertias may be sl...
how to calculate your alternators RPM's you measure your crank shaft pulley size and then your alternator pulley size. Divide your alternator pulley size into your crank pulley size to get the ratio. Example: If you have a 6" crank pulley and a 2" alternator pulley. 6/2=3. You have...
Determine the pulley ratio. The pulley ratio depends on the size of the two pulleys. Since the drive pulley is 2 inches and the driven pulley is 4 inches, the pulley ratio is 4 divided by 2, which equals 2. This means that the drive pulley has to turn two times to turn the driven ...
I have an open drum filled with water, 100lt and heating with a LP gas burner. How do I calculate the BTU hr heating the water to say 100 C I need a safety tilting valve to cut off the gas flow...
Levers belong to a class of devices known as simple machines, which also includes gears, pulleys, inclined planes, wedges and screws. (The word "machine" itself comes from a Greek word that means "help make easier.") ...
Related to this Question What are the 3 types of pulleys? How do you calculate the mechanical advantage of a pulley? What is the function of the pulleys? Given that the pulleys introduce a possible source of error because of their possible friction, why are the pulleys used at all?
Why would you want to do this? Very small adjustments in the cam timing can alter the power band in your engine quite dramatically. With the fine tuning on offer from vernier pulleys the power band can be raised, lowered and depending on where you move it to it may also have widened or...
The camshaft belts or chains path will have extended as you increase the distance between the crank and camshaft. Small adjustments can be made using vernier pulleys, effectively rotating the cam and resetting the optimum timing. To calculate your compression ratio ...
How could you collect and analyze data to test the difference between the torques provided by two speeds on a tabletop fan? How do you calculate the actual mechanical advantage of a lever? As you are leaving a building, the door opens outward. If the hinges on the door ar...