Description : How many square inches of giftwrap will be needed to cover a box that is 4in x 6in x 2in In your final answer include all of your calc?
Last Answer : 2 x 4 x 6 = 482 x 4 x 2 = 162 x 6 x 2 = 2448 + 24 + 16 = 88 square inches
Description : The synchronous speed for a 3 phase 6-pole induction motor is 1200 rpm. If the number of poles is now reduced to 4 with the frequency remaining constant, the rotor speed with a slip of 5% will be _________. (A) 1690 rpm (B) 1750 rpm (C) 1500 rpm (D) 1710 rpm
Last Answer : (D) 1710 rpm