Tech a States That Hydraulic Fluid Cannot Move Through the Solenoids

question 62

Multiple Choice

Tech A states that hydraulic fluid cannot move through the solenoids of an Allison transmission very quickly. Tech B states that the trim solenoids operate at a frequency of 1000 Hz and open and close 1000 times per second. Who is correct?

• A) Tech A
• B) Tech B
• C) Both A and B
• D) Neither A nor B

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Definitions:

Neutral Fiber

In beam bending, it's the fiber at the midpoint of the cross section which experiences no compressive or tensile stress when the beam is flexed.

C-Channel Frame

The structure of a frame, often used in vehicle construction or building, characterized by its cross-sectional shape resembling the letter "C", providing strength and flexibility.

Flanges

Flat rims, edges, ribs, or collars, often used to strengthen an object, attach it to another object, or for handling.

Section Modulus (SM)

A geometric property for a given cross-section used in the design of beams or flexural members.