electricpy.primary¶

electricpy.primary(val, Np, Ns=1, invert=False)[source]¶

Electrical Transformer Primary Evaluator.

Returns a current or voltage value reflected across a transformer with a specified turns ratio Np/Ns. Converts to the primary side.

Parameters:¶

val : complex¶

Value to be reflected across transformer.

Np : float¶

Number of turns on primary side.

Ns : float, optional¶

Number of turns on secondary side.

invert : bool, optional¶

Control argument to invert the turns ratio, used when reflecting current across a voltage transformer, or voltage across a current transformer.

Returns:¶

reflection – The reflected value referred to the primary side according to Np and Ns.

Return type:¶

complex