Which of the following are the types of Stress?
(a) Longitudinal stress, Volume stress, Tangential stress
(b) Longitudinal stress, Volume stress
(c) Longitudinal stress, Lateral stress, Tangential stress
(d) Longitudinal stress, Shear stress
I had been asked this question in a national level competition.
My doubt is from Motors Rating and Heating in section Rating and Heating of Motors of Electric Drives