What component is responsible for managing plunger effective stroke? tappets camshaft control rack delivery valve

Technician A says that only offshore engines are permitted to use port-helix metering fuel systems on EPA MY 2010 compliant and later engines. Technician B says that port-helix metering injection pumps can be used on current diesel engines when the peak power rating is less than 70 BHP (52 kW). Who is correct? Technician A only Technician B only Both A and B Neither A nor B

6. Flux must be removed from the base metal in order to allow the silver solder to adhere to it. a. True b. False c. Only in cases when the base metal is oxidized. 7. The principle use of silver solder in aircraft work is in the joining of high pressure __ lines. a. Oil b. Water c. Oxygen Refer to figure 5-27 on the following page in order to answer the following questions: 8. Solder Joint A is a a. Lap Joint b. Edge Joint c. Flanged Butt Joint 9. Solder joint B is a: a. Lap Joint b. Edge Joint c. Flanged Butt Joint

True or False: Robots are often used to improve worker safety. True False

Which of these are desirable features of a ventilation system that is functioning as designed? Foul-smelling odors Easy to clean Smoke and fumes Condensation

Rectifiers can be divided into two basic types, single phase and three phase. True False

The average DC voltage for the bridge rectifier can be computed in the same manner as the two-diode type full-wave rectifier. True False

Brunelleschi demonstrates the construction of the dome at the Florence Cathedral by using which object: an ink quill an egg the Pantheon an apple

An engineer decides to develop technology that will help decrease sound pollution due to highway traffic noise. What step of the engineering process did she just undertake? A. Make a plan. B. Identify a need. C. Test and evaluate. D. Know the background.

Which terminal is responsible for the compressor? Select one: A. W terminal B. G terminal C. Y terminal D. O/B terminal

Hot Questions

What determines the maximum fuel outlet pressure from a mechanical diaphragm pump? a. Fuel line restriction b. Engine rpm c. Spring force d. Return check valve

How can a process technician prevent a dust explosion? A Remove moisture B Add moisture C Open a window D Keep particles in a contained area

A pressure switch is rated according to its __ pressure range. operating resting maximum minimum

Q1: Which of the following steps are NOT part of a transfer case fluid inspection? 1. Locate the oil fill plug on the transfer case and remove it using air tools. 2. Use your finger to check the oil level in the fill plug hole. 3. Add the correct amount and type of fluid if necessary. 4. Reinstall the transfer case fill plug hole and tighten to specification.

You need to install a pull box in a run of conduit.The conduit contains twenty 18 AWG wires . What is the minimum size $4''$ square box you could use? Use the following table to determine the MINIMUM size $4''$ square box required.

Pipe wrenches usually come in different sizes which are located: It doesn't matter what size the wrench is it'll work anyways. On the side of the wrench. On the internet.

A-CAC melts the base metal with a high-current electric arc between the base metal and the end of a(n) __ a) high-frequency pilot arc b) idle arc c) carbon-graphite electrode d) plasma jet

The electronic variable displacemen compressor is based on what type of compressor design? A Rotary compressor design B Swash plate compressor design C Scroll compressor design D Vane compressor design

Which is a safety procedure related to fire hose testing? Always wear full structural PPE Only use portable tanks as a water source Only walk near pressurized hose when necessary Always test hoses in lengths greater than 300 feet (100 m)

a system with low duty factor is imaging at a __ depth than a system with high duty factor. shallower Cannot be determinec using this information deeper Duty Factor and depth are not related