7. Advanced nuclear turbines for large output

1989 ◽  
pp. 65-70
Author(s):  
T. Hirabayashi ◽  
A. Ohji ◽  
A. Suzuki ◽  
S. Nagao
Keyword(s):  
Large Output

Design and fabrication of an electro-thermal linear motor with large output force and displacement

2016 ◽  
Author(s):  
Tengjiang Hu ◽  
Yulong Zhao ◽  
Xiuyuan Li ◽  
You Zhao ◽  
Yingwei Bai
Keyword(s):  
Linear Motor ◽  
Output Force ◽  
Large Output

High-Dynamic-Range Photodetecting Scheme Based on PEPT With a Large Output Swing

2012 ◽  
Vol 59 (5) ◽  
pp. 1423-1429 ◽  
Author(s):  
Quan Zhou ◽  
Shuxu Guo ◽  
Guotong Du ◽  
Yuqi Wang ◽  
Yuchun Chang
Keyword(s):  
Dynamic Range ◽  
High Dynamic Range ◽  
High Dynamic ◽  
Output Swing ◽  
Large Output

A LOW DROPOUT REGULATOR WITH LOW QUIESCENT CURRENT AND HIGH POWER SUPPLY REJECTION OVER WIDE RANGE OF FREQUENCY FOR SOC

2011 ◽  
Vol 20 (01) ◽  
pp. 1-13 ◽  
Author(s):  
CHENCHANG ZHAN ◽  
WING-HUNG KI
Keyword(s):  
High Power ◽  
Power Supply ◽  
Cmos Process ◽  
High Loop ◽  
Wide Range ◽  
Quiescent Current ◽  
Low Dropout Regulator ◽  
Output Capacitor ◽  
Large Output ◽  
Supply Rejection

A CMOS low quiescent current low dropout regulator (LDR) with high power supply rejection (PSR) and without large output capacitor is proposed for system-on-chip (SoC) power management applications. By cascoding a power NMOS with the PMOS pass transistor, high PSR over a wide frequency range is achieved. The gate-drive of the cascode NMOS is controlled by an auxiliary LDR that draws only 1 μA from a small charge pump, thus helping in reducing the quiescent current. Adaptive biasing is employed for the multi-stage error amplifier of the core LDR to achieve high loop gain hence high PSR at low frequency, low quiescent current at light load and high bandwidth at heavy load. A prototype of the proposed high-PSR LDR is fabricated using a standard 0.35 μm CMOS process, occupying an active area of 0.066 mm2. The lowest supply voltage is 1.6 V and the preset output voltage is 1.2 V. The maximum load current is 10 mA. The measured worst-case PSR at full load without using large output capacitor is -22.7 dB up to 60 MHz. The line and load regulations are 0.25 mV/V and 0.32 mV/mA, respectively.

scholarly journals Growth Dynamics: The Myth of Economic Recovery

2008 ◽  
Vol 98 (1) ◽  
pp. 439-457 ◽  
Author(s):  
Valerie Cerra ◽  
Sweta Chaman Saxena
Keyword(s):  
Civil Wars ◽  
Financial Crises ◽  
Emerging Market ◽  
Growth Dynamics ◽  
Economic Recovery ◽  
Large Set ◽  
Output Loss ◽  
Political Crises ◽  
Robust Evidence ◽  
Large Output

Using panel data for a large set of high-income, emerging market, developing, and transition countries, we find robust evidence that the large output loss from financial crises and some types of political crises is highly persistent. The results on financial crises are also highly robust to the assumption on exogeneity. Moreover, we find strong evidence of growth over optimism before financial crises. We also find a distinction between the output impact of civil wars versus other crises, in that there is a partial output rebound for civil wars but no significant rebound for financial crises or the other political crises. (JEL D72, D74, E32, E44, O17, O47)

Supercharged Aero Engines

1926 ◽  
Vol 30 (190) ◽  
pp. 615-618
Author(s):  
R. F. R. Pierce
Keyword(s):  
Sea Level ◽  
Good Design ◽  
Actual Increase ◽  
Standard Design ◽  
Automobile Engines ◽  
Aero Engines ◽  
Small Engines ◽  
Large Output ◽  
Horse Power

The main object of this paper is to show the importance of supercharging, the desirable results brought about by the process, and a consideration of the difficulties.Supercharging, as understood by aeronautic engineers, is the process whereby the output of an engine at sea level is maintained at altitudes. Forced induction, by means of a rotary blower, has however been tried on automobile engines. Only one maker, Mercedes, has so far incorporated this feature in the standard design. This practice has much to be said for it, as a small engine may be made to give a large output without running abnormally fast, or resorting to special fuel.It would be interesting to consider the application of superchargers to aero engines with this idea of obtaining large outputs from small engines. Given good design, an actual increase in horse-power for a given weight would result.

scholarly journals Investigation of Applications of a Large-output Metal Hydride(MH) Actuator for Use in Rehabilitation Equipment.

1997 ◽  
Vol 15 (7) ◽  
pp. 1060-1067 ◽  
Author(s):  
Yuichi Wakisaka ◽  
Masahiko Muro ◽  
Toshiki Kabutomori ◽  
Harunobu Takeda ◽  
Tohru Ifukube
Keyword(s):  
Metal Hydride ◽  
Large Output

Programmed Deformations of 3D-Printed Tough Physical Hydrogels with High Response Speed and Large Output Force

2018 ◽  
Vol 28 (37) ◽  
pp. 1803366 ◽  
Author(s):  
Si Yu Zheng ◽  
Yangyang Shen ◽  
Fengbo Zhu ◽  
Jun Yin ◽  
Jin Qian ◽  
...  
Keyword(s):  
Response Speed ◽  
High Response ◽  
Output Force ◽  
3D Printed ◽  
Large Output
Sign in / Sign up

Export Citation Format

Share Document