If the Service Chamber of a 30/30 Spring Brake Chamber

question 90

Multiple Choice

If the service chamber of a 30/30 spring brake chamber has an application pressure of 50 psi acting on its service diaphragm,how much linear force is delivered to the slack adjuster?

• A) 150 lbs
• B) 300 lbs
• C) 1500 lbs
• D) 3000 lbs

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Definitions:

Present Value

The current worth of a future sum of money or stream of cash flows given a specified rate of return.

Market Price

The present rate at which a service or asset is available for purchase or sale on the market.

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The difference between the face value of a bond and its selling price, when the bond is sold for less than its face value.