John C West 1951 J. Sci. Instrum. 28 336 doi:10.1088/0950-7671/28/11/303
John C West
Show affiliationsA phase shift oscillator with a frequency range 0.06 c/s to 18 c/s is described for use in obtaining the frequency response of components of servo-systems. The oscillator incorporates an amplidyne generator and will develop a peak current of 3 A in a 17 ω load at all frequencies. The amplidyne with its associated electronic amplifier has a local feedback loop to minimize the effect of non-linearities caused by saturation and hysteresis of the magnetic circuit.
84.30.Ng Oscillators, pulse generators, and function generators
Issue 11 (November 1951)
Received 17 July 1950
John C West 1951 J. Sci. Instrum. 28 336
William A Hiscock 1997 Class. Quantum Grav. 14 L183
Behram Kursunoglu 1952 Proc. Phys. Soc. A 65 81
R Haydock et al 1975 J. Phys. C: Solid State Phys. 8 2591
T Sugimoto et al 2006 J. Phys.: Conf. Ser. 49 43
L. Garcia et al 2003 Nucl. Fusion 43 553
P. A. Maia Neto and H. M. Nussenzveig 2000 Europhys. Lett. 50 702
A P Korte and G H M van der Heijden 2009 J. Phys.: Condens. Matter 21 495301
D Sinden and G H M van der Heijden 2008 J. Phys. A: Math. Theor. 41 045207
A Barchielli and A M Paganoni 1996 Quantum Semiclass. Opt. 8 133