Question 657General Subjects - Assistant Engineer
70% to passOne of the steps required to increase the drilling speed of a drill press is to _______________.
Achange the terminal connections of the drive motor
Bmove the drive belt to a smaller diameter motor pulley
Cchange to a larger diameter spindle
Dmove the drive belt to a smaller diameter spindle pulley
AI Explanation
The correct answer is D) move the drive belt to a smaller diameter spindle pulley. Increasing the drilling speed of a drill press can be achieved by moving the drive belt to a smaller diameter spindle pulley. This reduces the spindle speed, resulting in a higher drilling speed. The other options are incorrect because they do not directly affect the drilling speed - changing the terminal connections of the drive motor or using a larger diameter spindle would not increase the drilling speed, and moving the drive belt to a smaller motor pulley would actually decrease the drilling speed.
Related Questions
Q368:What type of pump is shown in the illustration? Illustration GS-0144 Q177:The device shown in the illustration is commonly known as a/an _______________. ... Q43:In a low-pressure air compressor, the loss of volumetric efficiency normally res... Q241:The line labeled "E", as shown in the illustration, would be identified as the _... Q294:In the illustration, line "J" is used to depict a/an _______________. Illustrati...
Ready to test your knowledge?
Take a General Subjects - Assistant Engineer Practice ExamOfficial Resources