A permanent magnet high frequency generator, directly coupled to the exciter shaft, acts as a pilot exciter and supplies the exciter field via a power stage magnetic amplifier which may be regulated either by manual control or by the automatic voltage regulator.
42.
On average, but not in every case, the OFL bandwidth measured using a mode scrambler is lower than that produced by excitation of a partial mode volume ( restricted mode launch or RML ), such as occurs with directly coupled laser diodes.
43.
In fact, the RL uses a highly modified version of the Honda Global Midsize platform, versions of which exist for the Honda Accord, Acura TSX and Acura TL . However, the front transaxle is directly coupled to a torque transfer unit.
44.
The engine compartments consist of an eight-stage axial-flow compressor directly coupled to a two-stage turbine, a through-flow annular combustion system, variable inlet guide vanes, controlled compressor interstage bleed, exhaust nozzle and accessory drive system.
45.
Each gas turbine unit consists of an English Electric type EA 3, 000 r . p . m . expansion turbine employing two Rolls-Royce Avon type RA29 Stage 6A ( 1533 51 ) engines as gas generators, and is directly coupled to the alternator.
46.
The Asahiflex I had a non-returning mirror ( which, however, was directly coupled to the shutter button, so only when the shutter button was released the mirror returned to the down position ) and shutter speeds from 1 / 25 to 1 / 500.
47.
The Soviets also built a nuclear-powered icebreaking cargo ship, " Sevmorput ", which had a single nuclear reactor and a steam turbine directly coupled to the propeller shaft . Russia, which remains the sole operator of nuclear-powered icebreakers, is currently building a new icebreakers to replace the aging " Arktika " class.
48.
In the engine room there were ten British Thomson-Houston alternators directly coupled to three-crank Willans engines, eight Brush alternators with a capacity of 3, 600 kW driven by two-cylinder compound Brush engines, and two Ferranti compound engines driving 1, 500 kW alternators at 150 RPM, making an aggregate capacity of 10, 500 kW . By 1907 the capacity of the station was 25, 500 kW with 15, 000 kW being DC machinery.
49.
Wheeler was also much intrigued by the fact that the ( nonspinning ) point-mass solution of general relativity, the George Rainich had shown decades earlier that one can obtain the electromagnetic field tensor from the electromagnetic contribution to the stress energy tensor, which in general relativity is directly coupled to spacetime curvature; Wheeler and Misner developed this into the so-called " already-unified field theory " which partially unifies gravitation and electromagnetism, yielding " charge without charge ".
50.
Sweigert was an active proponent for directly coupling consumer electronics to the AT & T-owned telephone lines in the late 1960s . ( This was banned at the time; most telephones were made by Western Electric and leased to the customer by AT & T . ) The Carterfone coupler, a crude device for interconnecting a two-way radio with the telephone, led to the reversal of the Federal Communications Commission ban on direct coupling of consumer equipment to phone lines ( known as the landmark Carterfone decision ) on June 26, 1968.
