Engineering, 24.04.2020 20:40 irlrisottonero
1. The reactances Xd and Xq of a salient-pole synchronous generator are 1.00 and 0.6 p. u., respectively. The armature resistance may be considered to be negligible. Compute the generated voltage when the generator is loaded to (a) 0.73 p. u. kVA, unity power factor at terminal voltage of 0.98 p. u. and (b) 0.99 p. u. kVA, 0.94 leading power factor and rated voltage.
Answers: 3
Engineering, 04.07.2019 18:10
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
Engineering, 04.07.2019 18:10
Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)
Answers: 1
Engineering, 04.07.2019 18:20
Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above
Answers: 1
Engineering, 04.07.2019 18:20
Asimple rankine cycle uses water as the working fluid. the water enters the turbine at 10 mpa and 480c while the condenser operates at 6 kpa. if the turbine has an isentropic efficiency of 80 percent while the pump has an isentropic efficiency of 70 percent determine the thermal efficiency
Answers: 1
1. The reactances Xd and Xq of a salient-pole synchronous generator are 1.00 and 0.6 p. u., respecti...
Mathematics, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
History, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
Social Studies, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
Chemistry, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00
History, 24.10.2020 01:00
Mathematics, 24.10.2020 01:00