If a variable speed drive compressor operates continuously at full speed, the switching losses of the frequency converter result in a lower energy efficiency than an otherwise identically sized fixed speed compressor.
32.
As in the UK, 240 V is within the allowable limits and " 240 volt " is a synonym for mains in Sakuma Dam, Minami-Fukumitsu, and the Higashi-Shimizu Frequency Converter.
33.
In addition, the development of instrumentation for radio astronomy ( ultra low noise receivers, spectrometers, frequency converters, digital electronics, control systems ) is also a significant part of activities in the observatory.
34.
Supporting capacitors, DC-filter or buffer circuit capacitors are used for energy storage in intermediate DC circuits, such as in frequency converters for poly-phase drives, and transistor and thyristor power converters.
35.
Often airplanes use 400 Hz power so a 50 Hz or 60 Hz to 400 Hz frequency converter is needed for use in the ground power unit used to power the airplane while it is on the ground.
36.
The onboard electric frequency converter analyzes radar signals detected by the plane's electronic warfare system and calculates an appropriate jamming and spoofing signal, which is then transmitted to the FOTD through a fiber optic cable.
37.
Although the converting machines are frequently called'rotary converters'or'rotary frequency converters', they are not the rotary converter used frequently by subways to convert low-frequency alternating current to DC power.
38.
The Higashi-Shimizu Frequency Converter Station, which is operated by Chubu Electric Power Co and situated northeast of inverters operate with a DC voltage of 125 kV and have a maximum transmission rate of 300 MW.
39.
This frequency difference partitions Japan's national grid, so that power can only be moved between the two parts of the grid using Sakuma Dam, Minami-Fukumitsu, and the Higashi-Shimizu Frequency Converter.
40.
"' Robert Allen Pease "'( August 22, 1940 June 18, 2011 ) was an LM331 voltage to frequency converter, and the LM337 adjustable negative voltage regulator ( complement to the LM317 ).
