A. to smooth out the energy variation
B. to add more weight to engine to work it stable
C. to start engine
D. both A and B
Correct Answer: to smooth out the energy variation ✔
Last Updated: January 20, 2021
A. to smooth out the energy variation
B. to add more weight to engine to work it stable
C. to start engine
D. both A and B
Correct Answer: to smooth out the energy variation ✔
Last Updated: January 20, 2021