Delta-Delta Connection Overview
In this type of connection, both the three-phase primary and secondary windings are connected in delta
![](https://earthbondhon.com/wp-content/uploads/Delta-to-Delta-Transformer-connection.jpg)
Delta-Delta Connection
![](https://earthbondhon.com/wp-content/uploads/Delta-to-Delta-Transformer.jpg)
Key points
- Primary facet Line Voltage = Secondary facet Line Voltage.
- Primary facet section Voltage= Secondary facet section Voltage.
- No section shift between primary and secondary voltages.
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