The SSS Congruence Postulate is one of the ways in which you can prove two triangles are congruent without measuring six angles and six sides. The next two lessons explore other ways in which you can prove triangles congruent using a combination of sides and angles.. the measures of sides and. D. the measures of sides and. If you are to use the ASA postulate to prove congruence, you need to have two pairs of congruent angles and the included side, the side in between the pairs of congruent angles. The side in between the two marked angles in is side.
A step-up transmission substation receives electric power from a nearby generating facility and uses a large power transformer to increase the voltage for transmission to distant locations. A transmission bus is used to distribute electric power to one or more transmission lines.
Most substations have. multiple transformers and multiple circuits per transformer. When a fault occurs on. one circuit, the supply voltage is depressed in the substation, thereby affecting many. circuits not just the one where the fault occurs. Depending on the stiffness of the. transmission system, other substation banks and even other substations can be. affected.