The closer the characteristics of the deposited metal match those of the material being welded, the better is the corrosion resistance of the welded joint.
Answer the following statement true (T) or false (F)
True
You might also like to view...
A starting mixture of _____ percent concentrates and _____ percent roughage may be used for cattle
that have been creep fed grain or have had grain on grass pastures
a. 80, 20 c. 50, 50 b. 20, 80 d. 50, 40
Which of the following statements about a linear air-fuel (LAF) sensor is NOT true?
A. The linear air-fuel sensor is located at the outlet of the three-way catalyst. B. Within the sensor, there is an exhaust flow chamber, an atmosphere reference chamber, and a diffusion chamber, plus a heater circuit that allows the sensor to work when the engine is cold. C. Positive voltage indicates a lean mixture and negative voltage indicates a rich mixture. D. The normal operating voltage range is about 1.5 volts.
In the accompanying figure, the item identified as number 2 is the ____.
A. line of sight B. top view C. lines of projection D. front view
When a vapor condenses:
A) The potential energy inside the molecules decreases. B) The amount of energy inside the molecules increases. C) The molecular motion of its atoms increases. D) The molecular motion of the atoms ceases.