Explain why a metering valve is needed.
What will be an ideal response?
A metering valve is in the line to the front brakes and keeps the front disc pads from operating until the rear drum brakes have started to work. The valve delays pressure application to the front disc brakes because disc brakes are fast acting, whereas drum brakes have spring tension and linkage clearance to overcome.
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A group of 18 people have gotten together to play baseball. They will divide themselves into two teams of 9 players each, with one team wearing green uniforms and the other wearing yellow uniforms. In how many ways can this be done?
What will be an ideal response?
________: the existence of increasing inflation during a period when the economy is experiencing little or no growth.
Fill in the blank(s) with the appropriate word(s).
When you "zoom in" by changing the focal length of the lens, the shot gets:
a. wider on the subject b. tighter on the subject c. brighter d. darker
When taking a temperature reading of a copper suction line, it is important to insulate the sensing element to give a more accurate reading.
Answer the following statement true (T) or false (F)