Abalanced y-connected load having an impedance of 60 - j45 ω/φ is connected in parallel with a balanced δ-connected load having an impedance of 90√2∠45° ω/φ. the paralleled loads are fed from a line having an impedance of 2 + j2 ω/φ. the magnitude of the line-to-line voltage of the δ-load is 300 √3 v. a) calculate the magnitude of the phase current in the y-connected load. b) calculate the magnitude of the phase current in the δ-connected load. c) calculate the magnitude of the current in the line feeding the loads. d) calculate the magnitude of the line voltage at the sending end of the line.

1. study the scenario. the particles in some system are moving around quickly. a few minutes later, the particles are moving, on average, more slowly. how does this change in motion affect the temperature of the system? the temperature of the system did not change. the speed of the particles does not affect temperature, the number of particles affects the temperature.the temperature of the system is lower now than it was initially. faster moving particles result in a higher temperature for the system.the temperature of the system is higher now than it was initially. slower moving particles result in a higher temperature for the system.the temperature of the system did not change. the speed of the particles has no effect on the temperature, only the type of atom affects the temperature.