T1 Flashcards
1
Q
3 ways to cool
The oil
I’m a transformer
A
Natural ventilation
Forced ventilation
Water cooled
2
Q
Explain water cooled
A
A plate heat exchanger water one side oil the other controlled by a stat
3
Q
Explain natural ventilation
A
Air let flow naturally through the cooing fins
4
Q
Explain forced ventilation
A
Air is forced around the cooling fins of the transformer by fans this is controlled by a a stat