When does an energized diesel engine cranking motor produce peak torque?
A. At close to stall RPM
B. At the equivalent of 225 engine rpm
C. At maximum cranking motor rpm
D. After 15-seconds of cranking
Answer: A
Trades & Technology
You might also like to view...
Which color would be typical of a well-drained, low-organic matter sandy surface soil?
A) 10YR5/8 B) 2.5YR6/1 C) 7.5YR2/2 D) 7.5YR6/2 E) 10YR8/4
Trades & Technology
Which type of port fuel-injection system uses a fuel temperature and/or fuel-pressure sensor?
A) All port fuel-injected engines B) Demand delivery systems C) TBI units only D) Electronic returnless systems
Trades & Technology
Air is assigned the dielectric constant ____ and is used as a reference for comparison.
a. 0 b. 1 c. 10 d. 100
Trades & Technology
Of the alternative fuels listed in the text, which has the highest octane?
A) Ethanol B) Propane C) CNG D) Methanol
Trades & Technology