Suppose that a stepper motor with a 15-degree step angle has 48 pulses applied to it per second. What is its rotating speed in rpms?

What will be an ideal response?


360/15 = 24 steps per revolution
48/24 = 2 ´ 60 sec = 120 rpm

Trades & Technology

You might also like to view...

In which situations is a 4 in. (nominal) wide CMU used?

What will be an ideal response?

Trades & Technology

Si un centro de control de motor trifásico de 480V alimenta a un motor de 50 caballos de fuerza (65A), un motor de 40 caballos de fuerza (52A) y un motor de 10 caballos de fuerza (14A), la ampacidad MÍNIMA de la devanadera es de:

a. 147A b. 161A c. 176A d. 191A

Trades & Technology

Technician A says that a defective TP sensor can cause the engine to hesitate during acceleration. Technician B says that dirty throttle plate(s) on a port-injected engine could cause hesitation during acceleration. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Trades & Technology

Cite the characteristics of aluminum that are responsible for cold starts and craters when welding.

What will be an ideal response?

Trades & Technology