What are the compounded forces that an anti-compounding valve limits?

A) service and hold-off air pressure
B) primary and secondary air pressure
C) mechanical and hydraulic force
D) mechanical spring and pneumatic service application forces

Anti-Compounding Valve

A valve used in air brake systems to prevent simultaneous application of the spring brake and the service brake, enhancing safety.

Compounded Forces

Forces that act together on an object, combining their effects to produce a single resultant force.

Mechanical Spring

A device made of elastic material designed to return to its original shape when a force is removed, often used to absorb shock or store potential energy.