Regimes of ignited operation

Rf-driven Tokamak Reactor with Sub-ignited, Thermally Stable Operation*

Ignited Minds

The strength of this book by Dr. Kalam is that it has been written in an easy to understand language, where he presents some of the most difficult issues our country is facing today in a very simple way. The book has been divided into nine short chapters, each one of them dealing with various themes. Each chapter begins with a quote and ends with a summary giving the reader something to think a...

DYNAMIC ANALYSIS OF CMUTs IN DIFFERENT REGIMES OF OPERATION

This paper reports on dynamic analysis of an immersed single capacitive micromachined ultrasonic transducer (CMUT) cell transmitting. A water loaded 24 μm circular silicon membrane of a transducer was modeled. The calculated collapse and snapback voltages were 80 V and 50 V, respectively. The resonance frequency, output pressure and nonlinearity of the CMUT in three regimes of operation were de...

Conventional and sub-threshold operation regimes of CMOS digital circuits

In this paper a comparison of static and dynamic parameters of CMOS logic circuits operated in standard and sub-threshold regimes is presented. Analytic models of logic threshold voltage, logic delay and power consumption are derived for the sub-threshold operation regime. Certain analytic models analogies between these two regimes are shown. Threshold voltages of inverter, NAND and NOR logic c...

High βN Regimes at JET: Progress Towards Steady-State Operation

High βN plasmas, with or without an ITBs, have been studied in JET AT scenarios at high triangularity and high normalised density at Ip=1.2-1.8 MA / BT=1.8-2.7 T. The current profile is tailored via a fast current ramp, ohmic or with Lower Hybrid Current Drive (LHCD), and early application of Neutral Beam (NBI) or NBI + Ion Cyclotron Resonance Heating (ICRH) power. The initial q profile has low...