Technician A says that some OEMs have abandoned manufacturing NG fueled engines because of the difficulty in meeting EPA 2010 NOx emissions standards. Technician B says that a problem in using NG as a fuel, is that carbon dioxide emissions tend to greatly increase. Who is correct?
A. Technician A only
B. Technician B only
C. Both A and B
D. Neither A nor B
Answer: A
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Answer the following statement(s) true (T) or false (F)
1. The pin-out information identifies the pin numbers on the relay base to which each contact point of the relay is connected. 2. When the control coil is energized, the resulting magnetic forces will draw the armature away from the core. 3. Normally closed contact devices on ladder rungs are sometimes called “exhibit” contacts or devices 4. It is completely possible for the rotor of an induction motor to turn at synchronous speed and still produce turning torque
It is not wise or common to put agreements between parties in written form
Indicate whether the statement is true or false
Rod-shaped bacteria are known as _____________________
Fill in the blank(s) with correct word
The equipment pad is the key to effective ________
A) construction specifications B) equipment alignment procedures C) operation of rotating equipment D) placement of concrete forms