Engineering, 10.04.2020 16:17 rafamoreura
A 160V d. c shunt generator delivers a load current of 70 A .The armature resistance is 0.7 ohms and field circuit resistance is 70 ohms . The generator rotating at a speed of 2100 rpm has 8 poles lap wound and has a total of 350
conductors .
A)find no load voltage in the armature ?
B) the flux per pole ?
Answers: 3
Other questions on the subject: Engineering
Engineering, 04.07.2019 18:10, soreese02
An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature
Answers: 2
Engineering, 04.07.2019 18:20, sanchez626
Aheavily insulated piston-cylinder device contains 0.02 m3 of steam at 300 kpa and 200 °c. 1.2 mpa. d this process. team is now compressed in a reversible manner to a pressure of etermine the entropy change and the work done on the steam during this process
Answers: 1
Engineering, 04.07.2019 18:20, rocio5649
Amixture of slurry and mud is to be pumped through a horizontal pipe of diameter 500 mm. the fluid behaves as a bingham plastic with a yield stress of 30 pa and viscosity 0.04 pa. s. describe the effects of the shear stress through a transverse section of the pipe by plotting the variation in shear stress and velocity profile: (i) just before the slurry starts to move (ii) as the slurry flows when the pressure gradient is double that in part (i)
Answers: 3
You know the right answer?
A 160V d. c shunt generator delivers a load current of 70 A .The armature resistance is 0.7 ohms and...
Questions in other subjects:
Mathematics, 14.07.2021 22:30
Social Studies, 14.07.2021 22:30
Spanish, 14.07.2021 22:30
Computers and Technology, 14.07.2021 22:30
