Values recorded in the experiment:

Evaluation:

Question $1$: What is the reason of synchronous motor operating as various electrical loads? Explain.

Question $2$: Sketch the $"$ V $"$ curve, the relation between the load current IL and the excitation current Ie$,$ using the values recorded in the experiment. And using the same values, sketch the $""$ curve, relation between $\backslash (\backslash$operatorname$\{$Cos$\}\backslash$varphi $\backslash )$ and Ie$.$

Question $3$:Does the synchronous motor carry the same property for the same excitation currents at no$-$load and loaded operations? Explain using the values recorded.

Question $4$: Does the synchronous motor change its property when the load is discarded while it is operating at no$-$load?

Question $5$: What are the advantages of the capacitive operation of the synchronous motor continuously in the system? Explain. n Energy analyzer U $\backslash (\backslash$operatorname$\{$Cos$\}\backslash$varphi $\backslash$mathrm$\{$W$\}\backslash )$ VAVAR

Question $6$: State your final observations about the experiment