(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Three single phase transformers rated 100kVA, 13.2kV/2.4KV are connected in wye-delta on a 3-phase, 18kV line.

I need to find the maximum load that can be connected to the transformer bank and the outgoing line voltage.

2. Relevant equations

3. The attempt at a solution

I am completely stuck, so far I've got:

Voltage across primary is 2.4kV therefore voltage across secondary is 13.2kV

E_{s}=13.2[tex]\sqrt{3}[/tex]=22.86kV?

Any help would be greatly appreciated.

Adam

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# Homework Help: Transformers connected in wye-delta

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