Best Answer: B) Evolutionary relationships-This is because the classification system works by grouping together related species that have evolved from common ancestry No others are plausible.
Short for uninterruptible power supply, a power supply that includes a battery to maintain power in the event of a power outage. Typically, a UPS keeps a computer running for several minutes after a power outage, enabling you to save data that is in RAM and shut down the computer gracefully.
When the load impedance in the three phases are not equal in magnitude or phase or both, the load is said to be unbalanced. If three unequal loads are connected to form a delta and connected across a 3-phase supply the currents in the three loads will not be equal in magnitude and/or phase.The three-phase currents and the line currents will also be unbalanced. Example 40.A 440 V, 50 Hz, 3-phase supply has delta-connected load having 50 Ï between R and y, 159 mH between Y and Band 15.9 ÂµF between B and R. Find; (i) The line current for the sequence RYB.he three-phase currents and the line currents will also be unbalanced. Example 40. A 440 V, 50 Hz, 3-phase supply has delta-connected load having 50 Ï between R and y, 159 mH between Y and Band 15.9 ÂµF between B and R. Find; (i) The line current for the sequence RYB.