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Use of transformers

2017-07-28View Original

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Brazilian TVs operate at 60Hz; can domestic transformers be used directly?
Reply #22017-07-28
The power frequency is 60Hz; it was written incorrectly, sorry
Reply #32017-07-28
It probably can’t be used directly; adding an inverter should solve the issue.
Reply #42017-08-01
Transformers cannot change the frequency, but they can change the voltage; it is possible to convert 110V to 220V. However, the frequency cannot be changed. Transformers can operate at 50/60 Hz, but they cannot be used as power supplies that provide 50 or 60 Hz frequencies. For low power requirements, an inverter-powered supply can be chosen. For references, please use Baidu

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