The first successful gas engine was invented by ____ in Paris, France, in 1859.
a. Thomas Newcomen
b. James Watt
c. Etienne Lenoir
d. Thomas Savery
c. Etienne Lenoir
Trades & Technology
You might also like to view...
____________________ is the length of the arc measured on the pitch circle between the centers of two adjacent teeth.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
The pressure switch is used to start the compressor on most systems.
Answer the following statement true (T) or false (F)
Trades & Technology
Technician A says that a damaged bead can be repaired. Technician B says that tires with damaged beads must be replaced. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Trades & Technology
Heat is the absence of cold.
Answer the following statement true (T) or false (F)
Trades & Technology