Ayuda para tareas de ingeniería

Diseñado para ingenieros estructurales de primera línea que trabajan en el campo, la ayuda de asignación de ingeniería espera ayudar a los ingenieros de todos los campos en su trabajo.

Contiene varias ayudas de cálculo, procesos de cálculo y métodos operativos que son efectivos en el trabajo diario del proceso de cálculo para producir datos rápidamente. Con funciones integrales de cálculo y consulta, los usuarios pueden buscar requisitos operativos relevantes de acuerdo con las necesidades reales y producir valiosos datos de ingeniería.

Click on ONE answer only. Which of the following aspects of your vehicle will NOT impact your stopping distance? Worn down brakes Time since last oil change Increased weight of vehicle Worn or poorly inflated tires

A long shunt compound generator supplies 100 A at a terminal voltage of 250 V. The resistance of the armature, shunt field and series field are respectively 0.02?,50? 0.05? The bhp of the driving engine is 38 Calculate the stray power losses.

Q18. A drill bit that struggles to bore a hole may be: Dull from overuse Not spinning in a clockwise direction Spinning too fast or too slow depending on the material All of these

Any bit or driver used in a drill main that slips the motor from the drill up at certain settings Q15. To drive a screw into a material the drill tip should rotato in a __ direction Clockwise unterclockwise Q16. When driving fasteners, a grinding noise where the driver bit meets the fastener could mean: A worn bit or mismatched driver size A poorly aligned drill axis relative to the fastener Not enough pressure on the drill tip All of these Q17. When using a drill, torque is best described as: The measure of the amount of rotational force The direction of rotation The speed of rotation Amount of forward pressure of the drill tip in the axis of the fastener

Q12. Alow cluteh selting (lower number) will Orive fastonern will more lorque deoper into the material Release at less torque and not drive fasteners as deep Not release at any torquo Q13. An impact driver is used for: Clean boring of holes in masonry and concrete Making special nails drive like screws Adding torque for oasler driving of fastenors None of theso Q14. A drill chuck is: A nickname for a handy friend The vice at the drill end that holds bits and drivers - The drill mechanism that slips the motor from the drill tip at certain settings - Any bit or driver used in a drill