autotransformers in Vietnamese

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1. Home Transformers 18-Pulse Autotransformers

2. Mouser offers inventory, pricing, & datasheets for Autotransformers.

3. Difference between Isolation Transformers and Autotransformers Isolation Transformer

4. Single Phase and Three Phase Autotransformers

5. Autotransformers are available at Mouser Electronics

6. The Autotransformers are used to interconnect two different voltage levels

7. Advantages and disadvantages of Autotransformers over two winding transformer Advantages

8. Autotransformers feature a single winding wound onto a laminated core

9. There are two varieties of Autotransformers which may be differentiated by their construction.

10. The advantages and disadvantages of Autotransformers will be explained below

11. Autotransformer (plural Autotransformers) a transformer with a single winding, output being taken from taps

12. Autotransformers are the efficient and ideal solution for minor voltage adjustments

13. Autotransformers have the benefit of being small, light and cheap compared to dual-winding transformers

14. Autotransformers feature lower losses compared with isolating transformers with the same power rating

15. Autotransformers are widely used in laboratories to obtain variable AC voltage for lab apparatus

16. In short, we say that there is a wide range of advantages of Autotransformers

17. Autotransformers  An autotransformer (som etimes called auto step down transformer) is an electrical transformer with only one winding

18. Get the best deals on Autotransformers when you shop the largest online selection at eBay.com

19. Variable Autotransformers have a single partially-exposed winding—the primary winding—wrapped around a laminated magnetic core

20. A) Use three coil-three leg Autotransformers instead of the older practice of using two coil- three legged designs

21. Autotransformers are used to step up or step down voltages in the 110V-115V-120V range and 220V-230V-240V range

22. Autotransformers consist of a single tapped winding, so that they offer no isolation, unlike the double-wound form of transformer

23. Autotransformers are not able to block the flow of transients and harmonics throughout a 3-phase power system.

24. These Autotransformers are available in power ranges from 100VA to 5000VA in both 115/230 and 240/480 volt configurations.

25. Available in three-phase and single-phase models, our Autotransformers are typically used in low-voltage situations, 600 volts or less.

26. HPS offers three phase Autotransformers for applications where voltage isolation is not necessary, but some level of voltage adjustment is required

27. The Autotransformers that run at 400kv/132kv and 275kv/132kv do have tap changers however there is no mention of there location in the winding

28. Fixed ratio Autotransformers are intended to allow the use of electrical equipment on different mains voltages, for example the use of US 110 V …

29. We supply single and three phase Autotransformers to a number of different industries, delivering the high-quality, durable components they need, for a wide range of applications

30. Autotransformers with neutrals provide the customer with a common (H0/X0) neutral connection point that is connected by the factory to the middle point of the ‘Y’ winding configuration

31. Custom Search Transformers having only one winding are called Autotransformers. This is the most efficient type of transformer since a portion of the one winding carries the difference between the primary and secondary currents.

32. Often used in step-up or step-down applications, our Autotransformers contain only one winding with a portion of the coil serving as both the primary and secondary winding

33. While the rheostat was one of several methods of controlling power (see autotransformers and Variac for more info), a low cost and efficient power switching/adjustment method was yet to be found.

Trong khi chiết áp là một trong nhiều phương pháp điều khiển công suất (xem bài máy biến áp tự ngẫu và Variac để biết thêm thông tin), cần phải có một phương pháp chuyển mạch/ điều chỉnh công suất hiệu quả và giá thành thấp.

34. In this tutorial, we will learn about Autotransformers. This is a complete guide to theory and design of Autotransformer, its efficiency numbers, electrical symbols, starting technique, protection measures, advantages, disadvantages, applications and many more.

35. It is used quite extensively in bulk power transmission systems because of its ability to multiply the effective KVA capacity of a transformer. Autotransformers are also used on radial distribution feeder circuits as voltage regulators.

36. Due to more windings, isolation transformers require more copper, so the weight is significantly high, whereas Autotransformers require fewer windings and small core so these are lighter in weight and less costly for the same rating of isolation transformers