What is the formula of the area of each ring short-circuiting the bars? a) area of each ring short-circuiting the bars = (0.7-0.9) * area of damper bar b) area of each ring short-circuiting the bars = (0.8-1) * area of damper bar c) area of each ring short-circuiting the bars = (0.7-1) * area of damper bar d) area of each ring short-circuiting the bars = (0.8-0.9) * area of damper bar
shivam guptaBeginner