Question

Переведите текст на английский пожалуйста. Скорость локомотива зависит от скорости вращения трехфазного двигателя, которая определяется частотой тока. Чтобы регулировать частоту, нужно использовать современные электронные устройства.

Answer 1

The speed of the locomotive depends on the speed of rotation of the three-phase motor, which is determined by the frequency of the current. To regulate the frequency, you need to use modern electronic devices.

Answer 2

I will answer in detail. Please translate the text into English. The speed of the locomotive depends on the speed of rotation of the three-phase motor, which is determined by the frequency of the current. To regulate the frequency, modern electronic devices must be used.

Here is the translation of the text into English using Bing Translator:

The locomotive's speed depends on the rotation speed of the three-phase motor, which is determined by the current frequency. To adjust the frequency, modern electronic devices need to be used.