Examlex

Solved

The Length of a Straight Pull for Multiple Raceways Must

question 16

Multiple Choice

The length of a straight pull for multiple raceways must be at least ____ times the trade size (metric designator) of the largest single raceway.


Definitions:

Limit Switch

A device used to detect the presence or absence, passing, or end position of an object by making or breaking an electrical connection.

Pressure Switch

A device that activates or deactivates an electrical contact based on changes in pressure.

Thermocouple

A sensor used for measuring temperature, made from two different conductors that generate a voltage, proportional to a temperature difference.

Turbine Flow Meter

A turbine flow meter is a device used to measure the flow rate of a fluid within a pipe, utilizing a turbine that rotates with the flow of the fluid.

Related Questions