qua tất cả số liệu trên ta có thể t

qua tất cả số liệu trên ta có thể thấy được chi phí ban đầu của three-phase transformers cao hơn một tí so với two single-phase transformers nhưng khi no load thì three-phase transformers tổn thất ít năng lượng hơn two single-phase transformers. Mặt khác khi on load, three-phase transformers tổn thất nhiều năng lượng hơn two single-phase transformers và điều đó cũng tương đồng với Discounted Cost của cả 2 transformers. Vì thế, sử dụng three-phase transformers sẽ tốt trong nhiều trường hợp hơn là sử dụng two single-phase transformers.

Kết quả (Anh) 1:

through all the data I can find is the original cost of the three-phase transformers a little higher compared to two single-phase transformers but when no load is three-phase transformers less energy loss of two single-phase transformers. On the other hand when on load, three-phase transformers losses more energy than two single-phase transformers and has similarities with the Discounted Cost of the two transformers. Thus, the use of three-phase transformers will be good in many cases rather than using two single-phase transformers.

Kết quả (Anh) 2:

through all the data we can see on the initial cost of the three-phase transformers a little bit higher than the two single-phase transformers but when no load is three-phase transformers losses less energy than two single-phase transformers. When the load on the other hand, three-phase transformers more energy loss two single-phase transformers and it is similar to Discounted Cost of the two transformers. Thus, three-phase transformers used in many cases better than using two single-phase transformers.