Hello,
Above is a picture of the equivalent circuit of transformer. The losses of transformer are indicated as a resistance.
R1 = Primary resistance
R2 = Secondary resistance
RO = Hysteresis and Eddy current heating from within the core.
As I know there is leakage flux from both windings indicated by X1 and X2. If any of these leakage flux cuts any exterior conductive parts of the transformer, eddy currents will rise in these parts and create heating losses.
Is this loss indicated in this circuit? or it's so minimal it is excluded?
Above is a picture of the equivalent circuit of transformer. The losses of transformer are indicated as a resistance.
R1 = Primary resistance
R2 = Secondary resistance
RO = Hysteresis and Eddy current heating from within the core.
As I know there is leakage flux from both windings indicated by X1 and X2. If any of these leakage flux cuts any exterior conductive parts of the transformer, eddy currents will rise in these parts and create heating losses.
Is this loss indicated in this circuit? or it's so minimal it is excluded?