One basic rule a technician must follow while searching for a leak is to:

A) Use one leak method and move on.
B) Start by injecting a sealing compound into the system.
C) Have patience.
D) Work quickly before the leak disappears.


C

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What is the MMC of a shaft with the dimension Ø.745/.755?

a. .745 b. .755 c. .750 d. none of the above

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____ air bags are hybrid or non-azide air bags that use two squibs to control the rate of inflation.

A. Partial stage B. Full stage C. Multistage D. Single stage

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Technician A says that gasoline is a complex blend of hydrocarbons. Technician B says that gasoline is blended for seasonal usage to achieve the correct volatility for easy starting and maximum fuel economy. Who is right?

A) Technician A only B) Technician B only C) Both A and B D) Neither A nor B

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The resistance of the device D in Figure P3.80 is a non-linear function of pressure P. The i -v characteristics of D are shown as a family of curves for various pressures.

Assume:
VS = 2.5V R = 125?

a. Plot the DC load line.
b. Plot the voltage across D as a function of pressure.
c. Determine the current through D when P = 30 psig.

Find:
The DC load line, the voltage across the device as a function of pressure, and the current through the nonlinear device when P = 30 psig.

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