Difference between term " Implement sinusoidal current source and Simulate ideal constant voltage source"?

hello i'm stick with this small problem of the term which i'm not able to understand clearly. what is basic difference between Implement sinusoidal current or voltage source (SimPowerSystem) and Simulate ideal constant voltage source or current(Simscape. If these term same but used in different package or product or not then what is term implemented and simulate. please help me with this

Answer 1

[Joel Van Sickel]

Some terminology is slightly different in the two technologies. However, one is AC and one is DC in this case.

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