What is the purpose of the residual check valve at the fluid outlet on older master cylinders?
What will be an ideal response?
The purpose of this check valve is to keep a small amount of residual pressure (6-25psi) in the brake system when the brakes are not applied. This helps keep the wheel cylinder rubber cup sealed against the wall of the wheel cylinder to prevent air from entering.
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Use nodal analysis to find V? in the circuit shown in Fig. 10.65.
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A low-pass filter passes high frequencies and blocks other frequencies
Indicate whether the statement is true or false
Which part will need to be cleaned if there is excessive soot buildup?
A) Chimney connector B) Oil tank C) Suction line D) Bypass plug
?Charcoal retains _____ of the original energy of the wood, making it _____ as a fuel .
A. ?75%-80%; highly efficient B. ?approximately 40%; adequate C. ?approximately 60%; adequate D. ?20%-40%; highly inefficient