A set of experiments designed for teaching on the topic. Power transmission and distribution systems are described in detail in the topic of Power Generation and Distribution. Characteristics of Synchronous Electric Generators in Power Systems The relationship between the voltage and currents of short, medium and long-distance transmission lines. Controlling the delivery of power to the load. Experimental equipment such as feed transformer in transmission system, transmission line models that can be used in the short, medium and long term. R-L-C load cell with measuring set with sufficient number and size suitable for experiment.