State the advantages of amorphous core type distribution transformer.

State the advantages of amorphous core type distribution transformer.
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Answer :

Advantages of amorphous core type distribution transformer: 1) Increases efficiency of transformer as constant losses are reduced by 75 % compared to conventional transformers. 2) The material has high electrical resistivity hence low core losses. 3) Amorphous material has lower hysteresis losses, hence less energy wasted in magnetizing & demagnetizing the core during each cycle of supply current. 4) Amorphous metal have very thin laminations, which results in lowering the eddy current losses. 5) Reduced magnetizing current. 6) Better overload capacity. 7) High Reliability. 8) Excellent short circuit capacity. 9) Less maintenance cost.

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