Aerojet utilized innovative design solutions to develop an RCE that can ignite reliably over a broad range of inlet temperatures, perform short minimum impulse bits (MIB) at small electrical pulse widths (EPW), and produce excellent specific impulse (Isp) across a range of engine mixture ratios (MR).
Stronks et al. [ 36] also showed that longer electrical pulse widths cause greater electrophonics and suggested that in order to reduce their inhibitory effects, short electrical pulses should be used clinically.
A transfer function represents the mathematical model related to the muscle torque and the electrical stimulation pulse width.
The 32-year veteran of the Albuquerque, New Mexico based labs has overseen a wide range of research there, including studies focused on nuclear weapons, solar power, and machines that build miniscule electrical components the width of a human hair.
During stimulation, series of electrical pulses (pulse width: 250 μs, frequency: 1 Hz or 25 Hz, duty cycle: 30s on, 30 s off, to avoid habituation) are applied to the skin of the concha.
Indeed, an accompanying article in this series (Bergquist et al. 2011) presents in detail how an increase in electrical stimulation pulse width to 1 ms increased the sensory feedback to the muscle and increased the magnitude of force evoked (Collins et al. 2002).
Improvement of ejection fraction in AF was 50% of that in SR, and elevation in pulse pressure was 40% of that of SR.> Although, QRS width, "electrical dyssynchrony" is at best a crude proxy for mechanical ventricular dyssynchrony, it has been shown in MADIT CRT [ 39], REVERSE [ 40] and PROSPECT [ 41, 42] trials to be a predictor of response to CRT.
The piezoelectric signal was used to modulate a finite pulse-width signal for electrical stimulation; the pulse widths were in the range 0.43 5.1 ms with sound pressure levels in the range 84.9 112.4 dB.
Electrical conductivities and widths of the reduced GO (rGO) patterns could be easily modulated by adjusting the nozzle-pulling rate and changing the nozzle-opening size, respectively.
The methods of shortening rise time, diminishing droop and expanding output pulse-width (electrical parameter design), testing magnetic core materials (magnetic parameter design) and minimizing leakage inductance (structure parameter design) are emphasized.
