A100 kva, 20 kv synchronous generator is connected through a transmission line to a 100 mva, 20kv synchronous motor. the per unit transient reactances of the generator and motor are 0.25 and 0.20 respectively. the line reactance on the base of 100 mva is 0.1 per unit. the motor is taking 50 mw at 0.8 power factor leading at a terminal voltage of 20 kv. a three-phase short circuit occurs at the generator terminals. determine the transient currents in each of the two machines and in the short circuit. what is the magnitude of the current in p. u. before the short circuit occurs?

Utah's great salt lake has an average salinity seven times higher than that of the oceans. very few multicellular organisms live in this harsh environment. an example is the brine shrimp, which must devote a large portion of its metabolic energy to osmoregulation. these brine shrimp must available hint(s)utah's great salt lake has an average salinity seven times higher than that of the oceans. very few multicellular organisms live in this harsh environment. an example is the brine shrimp, which must devote a large portion of its metabolic energy to osmoregulation. these brine shrimp must pump water back into their cells to counter its loss due to osmosisactively pump water back out of their cells to counter its inflow due to osmosissynthesize membranes that are impermeable to substances that upset osmotic balanceactively pump salt back out of their cells to counter its inflow due to osmosis

Automobile fuel efficiency is often measured in miles that the car can be driven per gallon of fuel (mpg). heavier cars tend to have lower fuel efficiencies (lower mpg ratings). which variable (weight or fuel efficiency) is most naturally considered the explanatory (predictor) variable in this context?

In the first law of thermodynamics, triangle e=q-w, what does q stand for