A74kv (line-line) three phase short transmission line is 24km long. the line has a per-phase series impedance of 0.1+0.5j ω/km. shunt capacitors are installed at the receiving end to improve the line performance. the line delivers 100mva, 0.8 lagging power factor at 64kv (line-line). question 1 determine the sending end voltage angle δ in degrees when the sending end voltage is 74kv. assume the receiving end voltage angle is 0 deg.

Did the proton move into a region of higher potential or lower potential? did the proton move into a region of higher potential or lower potential? because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of higher potential to a region of lower potential. because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of lower potential to a region of higher potential. because the proton is a positive charge and it slows down as it travels, it must be moving from a region of higher potential to a region of lower potential. because the proton is a positive charge and it slows down as it travels, it must be moving from a region of lower potential to a region of higher potential. request answerpart bwhat was the potential difference that stopped the proton? express your answer with the appropriate units.î”v î” v = nothingnothingrequest answerpart cwhat was the initial kinetic energy of the proton, in electron volts? express your answer in electron volts. ki k i = nothing ev request answerprovide feedback

Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?

The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2