5. a. Repeat procedures 2 and 3 but this time, increase the DC excitation t 0.8 A dc while maintaining a torque of 9 lbf
Posted: Fri Jul 01, 2022 6:16 am
5. a. Repeat procedures 2 and 3 but this time, increase the DC excitation t 0.8 A dc while maintaining a torque of 9 lbf.in. Measure and record 1₁, E2, W₁ and W₂. 1₁ =________ A ac, E₂=_ W₁ = W, W₂ = Explain why I, increased in value. 6. b. d. Is the power factor leading or lagging? Vac lbf.in W Determine the pull-out torque with 0.8 A dc excitation. Turn off the power supply. Pull-out torque =