1. A power frequency magnetic shield could offer little reduction of radio frequency fields. 2. Each window of data is analyzed and the median power frequency is found. 3. It has low impedance for power frequency and high impedance to carrier frequency. 4. The standard power frequency varies from country to country, and sometimes within a country. 5. Generally, the median power frequency decreases over time, demonstrating fatigue. 6. It was previously available on low-power frequencies in Queenstown. 7. Where is the bandwidth, is the lower half-power frequency and is the upper half-power frequency. 8. Where is the bandwidth, is the lower half-power frequency and is the upper half-power frequency . 9. It has dropped low-power frequencies in other centres. 10. The Modal bandwidth of a multimode fiber is determined from the optical output power frequency spectrum.
