Conclusion:
Through this laboratory equipment’s, students are shown what actually
happens in the operational procedure of electricity transmission. The source
will serve as the generation (power plant), bridging plugs and connecting
cables will serve as wires to connect the equipment, transformers will also be
used to step up for transmission and step down for distribution. The results
show what kind of relationships such as when the length of the power line
increased so did the reactive power required to charge it due to increased
capacitance, and when the transmission line lengthens, the capacitance
between the conductors, will result in a decrease in voltage ratio and when
increase in reactive power required by a phase. But the capacitance is not
connected, the voltage ratio and reactive power used are closer to their
optimal levels.