current voltage and power

... resulting voltage and current curves when controlling the MERS load voltage or the power factor can also easily be controlled This is attractive in cases where only voltage control is needed and variable ... (a) Fig 16 Schematic waveforms of load voltage and load current Applied voltage and flowing current of V-arm device are also shown (b) Fig 17 90 kVA prototype power supply for controllable frequency ... the reverse diode when the voltage across the IGBT is zero The current changes polarity with zero voltage naturally, and the current is shut down immediately with zero voltage Therefore, every...

Ngày tải lên: 15/10/2013, 16:10

... annealing were the improvement of the current saturation and the positive shift of the threshold voltage Vth Figure 2a shows the drain current versus drain-to-source voltage (Ids-Vds) characteristics ... smaller saturation current at the same gate voltage However, the drain currents showed significantly higher output resistance We first identify the threshold voltages before and after the femtosecond ... determined by the Vth of M2 and ro of M1 and M2, and could be smaller (1.5 V) than half of the supply voltage, V, as shown in Figure 3d To achieve enhanced noise margin, the trip voltage is preferred...

Ngày tải lên: 06/05/2014, 08:53

... 4K 6K 10K 15K 30K 50K 80K 2K 0.01 Current (µA) Current (µA) Voltage (V) Voltage (V) 10 3K 12K 30K 60K 80K 160K 250K 3K 1E-3 0.0 0.2 0.4 0.6 0.8 1.0 Voltage (V) Voltage (V) Fig The corresponding ... (b) 140 (b) 12K 120 2K Current (µA) 4K 6K Current (µA) 3K 10K 80K 15K 30K 50K 80K 250K 30K 60K 100 80K 160K 80 250K 60 3K 40 20 2K 0 Voltage (V) 0.0 0.2 0.4 0.6 0.8 1.0 Voltage (V) Fig a Typical ... I–V data and fitting curves emerge in low-field region at low temperatures, which have not been reported and discussed According to the theory developed by Pollak, Efros, and Schklovskii and coworkers...

Ngày tải lên: 22/06/2014, 01:20

... magazines and internet • Inductive, deductive and statistical method • Figure comparison • Data evaluation, judgment and conclusion Scope of the study Bank guarantee operations are quite new and complicated ... progressive, coherent, and complete Nowadays, law always goes hand in hand with the market mechanism under the government’s control Almost activities of the economy become chaotic and uncontrollable ... guarantee demand of customers To give an overall picture of current situation of guarantee operation at Agribank, figures of three latest years 2005, 2006, 2007 and some evaluation will be shown Current...

Ngày tải lên: 27/10/2012, 16:43

... Australian and New Zealand guidelines for fresh and marine water quality Australian and New Zealand Environment and Conservation Council and Agriculture and Resource Management Council of Australia and ... Water quality standards are determined through the water quality criteria In Korea, water quality standards were set up by considering the drinking water standards and the economical and technical ... TN and TP standards were proposed as the values decreased 17% and 63%, respectively Table - Comparison of conventional pollutant standards in metal assembly industry Pollutant Existing standard...

Ngày tải lên: 05/09/2013, 10:15

... where CH and CH max are the smaller and the larger of the two capacitance rates CH and Cwf , CL and CL max are the smaller and the larger of the two capacitance rates CL and Cwf , CIm in and CIm ... cycle with gas turbine and steam turbine J Power Engng., 1998, 8(6): 118-124 (in Chinese) Bo Yang received his BS Degree in 2008 and MS Degree in 2010 in power engineering and engineering thermophysics ... plant with heat resistance and internal irreversibility [27] and an irreversible Dual cycle CHP plant with heat resistance, heat leakage and internal irreversibility [28], and compared the results...

Ngày tải lên: 05/09/2013, 14:59

... through JDBC Microsoft and Netscape browsers both have built-in Java support via something known as the Java Virtual Machine (JVM), and there are several standard and non-standard ... downloaded, set up and installed both IIS and ASP.NET, and got your first ASP.NET application up and running If you've done all that, you can pat yourself on the back, make a cup of tea, and get ready ... ASP.NET, and VB.NET It's really important to get these terms separate and distinct in your mind, so before we move on to actually installing and running ASP.NET, we're going to go back and redefine...

Ngày tải lên: 06/11/2013, 00:15

Ngày tải lên: 21/11/2013, 13:49

... Track & Trace, Military and defense tracking Monitor the movement and use of valuable equipment and personal resources Security & Access Control Includes: Access control and tracking, Animal tracking, ... security, convenience and Point of sale applications Consumer Includes: Personal identification and authentication, personal security and safety, Applications Patient ID and tracking, Maintaining ... integrated with legacy systems and operational practices to enhance productivity and efficiency The Philips Asian RFID project covers the tagging and tracing of wafer cases and carton packages for flows...

Ngày tải lên: 04/12/2013, 15:08

... sample calculations using power density and power terms from Table and Table 2, whereas Section 4-12 uses these terms plus field intensity and voltage terms from Table and Table Refer the examples ... effective capture area term, Ae relates free space power density PD with received power, Pr , i.e Pr = PD Ae Ae is a function of frequency and antenna gain and is related to AF as shown in Section 4-12 ... of power density to actual measurements with a spectrum analyzer attached by coaxial cable to a receiving antenna Conversion Between Field Intensity (Table 1) and Power Received (Table 2) Power...

Ngày tải lên: 12/12/2013, 09:15

... to the local power requirements when selecting the voltage for the power supply Step Power supplies are rated by wattage, which is usually between 250 and 300 watts What is the power supply rating ... complete with a power supply However, not all cases are built for the United States market and therefore may not be set for the correct voltage Look in the back of the case for the voltage selector ... mini DIN _ USB (Make sure it matches the connector on the Motherboard) Power Supply AT ATX _ Other _ Power Supply Wattage _ Step Examine the screws that will be used for the...

Ngày tải lên: 21/12/2013, 19:15

... and a volta and nt age drop occurs which distorts the symm d metrical outp voltage To solve this problem th following put T s he measuremen were take m nts en • • a zer sequence current and voltage ... contains the current loop, volt nor tage major lo oop, the DC link referen estimatio C nce on and the DC link voltage control loop Here only a brief desc a p y cription of th current an voltage as ... in figure To control i rd n o and sepa arately the co oupling elem ments b and d are decoupled b the matrix Fdc and AIdc so that d by xes and de epend only on a and c After removin A ng the coupling...

Ngày tải lên: 19/01/2014, 02:20

... vi Contents tables and figures preface abbreviations page viii ix xi introduction part i Literary sources Power and portrayal 13 Patronage and power 30 part ii Noblewomen and power: the charter ... 1331 15 J Hudson, ‘Anglo-Norman land law and the origins of property’, in G S Garnett and J G H Hudson (eds), Law and Government in Medieval England and Normandy: Essays in Honour of Sir James ... that the powers of the eleventh-century queens Emma and Edith had multiple bases, through land tenure and in ‘marriage and maternity’.4 Stafford is interested in explaining queenly power in terms...

Ngày tải lên: 14/02/2014, 20:20

... cultivated land, dryland rangelands, and coastal and marine systems are now degraded, and the degraded area continues to expand [4] Changing Land Use and Land Cover Current rates of land cover ... Systems: Wetlands, Rivers, and Lakes • Dryland Systems: Deserts, Semiarid, and Dry Subhumid Rangelands • Forests, Including Woodlands and Tree Plantations • Marine and Coastal Systems • Island Systems ... Cultivated Mountain Dryland Coastal Island Forest and woodland Population growth in percentage Cultivated Mountain Dryland Polar Net primary productivity Coastal Island Forest and woodland Polar Gross...

Ngày tải lên: 17/02/2014, 19:20

... hectares; + Land for public target will reach 211.55 hectares (including land for ttransportation, land for cultural facilities, land for educational and training facilities, and land for sports ... 2.1 Land for housing OTC 3350.35 14.71 2.1.1 Land for rural housing ONT 3307.03 14.52 2.1.2 Land for urban housing ODT 43.32 0.19 CDG 3690.24 16.20 2.2 Special land 2.3 Land for religious and ... industrial and infrastructure development areas By 2020, land for rural housing will increase to 90.45 hectares (including new land for housing and resettlement land) By 2020, Thanh Hoa city will expand...

Ngày tải lên: 25/02/2014, 10:20

... fluids and coagulating glands), levator ani-bulbocavernosus muscle, 363 paired Cowper's glands and the glans penis 364 In order to establish whether a test substance can have androgenic or antiandrogenic ... 313 levels and a concurrent control should be used and a total of 20 litters are recommended at 314 each dose level Dams are tested to assess effects in pregnant and lactating females and may 315 ... parturition, lactation, and weaning, and the growth and 207 development of the offspring The study may also provide information about the effects on 208 neonatal morbidity, mortality, and preliminary...

Ngày tải lên: 05/03/2014, 16:20

... writings and in his earlier writings, Foucault articulates different types of power – for example, disciplinary power, bio -power, sovereign power, pastoral power These different forms of power help ... of understanding, being and acting both within and beyond government Deploying e-government can and does generate new insights into the way in which we think about and design public and social ... and Government 27 domain of reality, and to establish ‘in the world of persons and things’ spaces and devices for acting upon those entities of which they dream and scheme (1990a: 8) Miller and...

Ngày tải lên: 06/03/2014, 06:21

... covert cardiovascular disease and occult malignancy, and careful assessment of infectious risk in older prospective transplant candi‐ dates are crucial and mandatory Currently, the waiting time ... transplantation One- and three-year graft survival rates were 75% and 75% vs 92.1% and 75.1% for the cirrhosis and non-cirrhosis groups, respectively (P=0.72) The corresponding one- and three-year ... Candidate http://dx.doi.org/10.5772/54736 listed for a standard and ECD kidney Although living donor kidneys offer older transplant candidates the best chance of meaningful improved survival and...

Ngày tải lên: 07/03/2014, 19:20

... understanding of proper design and installation of power distribution and grounding to avoid potential noise and safety problems In order to get a good understanding of how some potential power and ... grounding and power distribution, two system “facts of life” remain: Tiny power- line related voltages will always exist between pieces of grounded equipment, and Tiny power- line related currents ... DSP Main Panel The smallest standard wire size that will handle 18.75 amps is #12 (20 amp) X-Over Power Amp Power Amp Power Amp Integrating Electronic Equipment and Power into Rack Enclosures ©...

Ngày tải lên: 08/03/2014, 13:20

Ngày tải lên: 11/03/2014, 17:07