Which of the following acronyms is used to describe an engine piston that is at the exact bottom of its travel?
A. TDC
B. BDC
C. ATDC
D. BTDC
Answer: B
Trades & Technology
You might also like to view...
To ensure maximum safety in a control transformer, the secondary control circuit is _____.
a. controlled by taps b. connected to an autotransformer c. isolated from the primary line circuit d. less than 120V
Trades & Technology
Rock is disintegrated into soil by processes such as:
A) warming and cooling B) wetting and drying C) ?wind erosion D) all the above
Trades & Technology
What helps to filter water before it reaches open areas that store surface water?
a. Weeds c. Sand in the soil b. Wetlands d. Strainers
Trades & Technology
If the overprotection rating for an appliance is not marked and the appliance is rated over 13.3 amperes, the overcurrent protection shall not exceed ____% of the rated current.
A. 50 B. 75 C. 100 D. 150
Trades & Technology