Rabu, 13 Februari 2019

OJT Day 7

February 13, 2019

Today is the seventh day we are interning at Panelco III, and as usual we departed using jipney public transportation in the Philippines. We arrived at Panelco III office at 8 am. For OJT today we still go to the staging area with Engr. Darwin at 9 o'clock. When he arrived there we exchanged information about our school and learned about Filipino language until the break arrived.


After the break after we were taught to repair the transformer. The first thing to do is transformer testing about losses, ratios and insulation. Then after testing is to see the condition of the inside of the transformer, if there is rust then it is only cleaned, but if the component is damaged then it must replace it with a component on another transformer that is not used. When it is clean and some components are replaced, the transformer is re-closed and is removed from the outer part and painted to make it look new.



The transformer repair that I did was not as difficult as what I imagined, because in reality we only cleaned and replaced the components of the transformer. This is a new science for me about repairing transformers.

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