Nghĩa của từ power frequency bằng Tiếng Việt

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Đặt câu có từ "power frequency"

Dưới đây là những mẫu câu có chứa từ "power frequency", trong bộ từ điển Từ điển Anh - Việt. Chúng ta có thể tham khảo những mẫu câu này để đặt câu trong tình huống cần đặt câu với từ power frequency, hoặc tham khảo ngữ cảnh sử dụng từ power frequency trong bộ từ điển Từ điển Anh - Việt

1. Power frequency overvoltage protective device for household and similar applications (POP)

2. Covered except for AC mains frequency variations and power frequency magnetic fields

3. Brushless high-frequency alternator and excitation method for three-phase ac power-frequency generation

4. Insulator should withstand power frequency voltage, switchingvoltage and lightning impulse voltage, shouldn't flashover under pollution.

5. AC power, frequency and transient response, instrumentation, transmission lines as lumped element models, transmission line behaviour.

6. rms voltage of the power frequency voltage evaluated from the basic calculation step for AC electrification systems;

7. 6 Measuring ferromagnetic component volt - ampere characteristic in low frequency condition can offset deficiency of power - frequency experiment.

8. Parameters for full activation of active power frequency response resulting from frequency step change (explanation for Figure 6)

9. In this paper, the phase locking technique is adopted to achieve the steady alternation between variable frequency and power frequency, and to prevent the impact of over-current in cut-over process.

10. The rating of an Arrester is the maximum power-frequency line-to-ground voltage at which the Arrester is designed to pass an operating duty-cycle test (as defined in IEEE Std C62.11™-2005 standard)

11. Bs 7803:1995 pdf download.Guide to insulators of ceramic material or glass for overhead-lines with a nominal voltage greater then 1000 V, puncture testing.(IEC 61211:1994) A power frequency puncture test on insulators in oil was specified in IEC

12. The low-power frequency divider generates a frequency-divided signal with frequency equal to the frequency of the input signal divided by a fixed ratio, and is equipped with a phase-voltage converter, a comparator, a phase-locked loop and a reset circuit.