作者: craving 時(shí)間: 2025-3-21 20:52
A.C. Motors,uces a force which acts in one direction only. In a d.c. machine this action is brought about using a static magnetic field, whereas in a.c. machines the magnetic field rotates at high speed (see also section 7.2).作者: 鉗子 時(shí)間: 2025-3-22 03:39 作者: 僵硬 時(shí)間: 2025-3-22 05:45 作者: Gourmet 時(shí)間: 2025-3-22 12:05
Gew?hnliche Differentialgleichungenuces a force which acts in one direction only. In a d.c. machine this action is brought about using a static magnetic field, whereas in a.c. machines the magnetic field rotates at high speed (see also section 7.2).作者: FIG 時(shí)間: 2025-3-22 14:29
https://doi.org/10.1007/978-3-642-92311-1ls, namely a current coil and a potential coil (see figure 9.1). The current coil has markings M (mains) and L (load), and the potential coil has markings V . and V; terminal V . should normally be connected either to M or to L.作者: FIG 時(shí)間: 2025-3-22 18:50 作者: 比目魚(yú) 時(shí)間: 2025-3-22 21:29
https://doi.org/10.1007/978-3-642-92311-1ls, namely a current coil and a potential coil (see figure 9.1). The current coil has markings M (mains) and L (load), and the potential coil has markings V . and V; terminal V . should normally be connected either to M or to L.作者: FIN 時(shí)間: 2025-3-23 02:53
A.C. Motors,uces a force which acts in one direction only. In a d.c. machine this action is brought about using a static magnetic field, whereas in a.c. machines the magnetic field rotates at high speed (see also section 7.2).作者: PANT 時(shí)間: 2025-3-23 09:34 作者: Dappled 時(shí)間: 2025-3-23 13:36
Macmillan Publishers Limited 1978作者: 占線 時(shí)間: 2025-3-23 17:37 作者: 友好關(guān)系 時(shí)間: 2025-3-23 21:37 作者: 尖叫 時(shí)間: 2025-3-24 00:19
https://doi.org/10.1007/978-3-031-68200-1Provided that the internal resistance (or the .) of a power supply or signal source is known, this theorem enables the value of the load resistance which will absorb the maximum power from the supply to be predicted. In the case of a pure resistive load the theorem can be stated* as follows.作者: BADGE 時(shí)間: 2025-3-24 03:18
Santosh R. Mohanty,Bharati KollahIn the circuit in figure 2.1a, the circuit has resistance . and inductive reactance ., and.and is in phase with ..and leads . by 90°.作者: 躲債 時(shí)間: 2025-3-24 07:48
https://doi.org/10.1007/978-981-97-4414-5A three-phase system is one having three sets of supply voltages which have a fixed phase angle difference (120°) between pairs of voltages.作者: 的事物 時(shí)間: 2025-3-24 13:04 作者: Neuralgia 時(shí)間: 2025-3-24 16:30
Einleitung: Von der EU zum nationalen Recht,An electrical machine is . and consists of a device having a magnetic circuit in two parts which are separated from one another by an air gap. One part of the machine is stationary and is known as the . or .; the moving or rotating part is known as the ..作者: Intractable 時(shí)間: 2025-3-24 21:40
,Aufsuchende Arbeit — wo sind die Grenzen?,Resistance provides only opposition to current and does not store energy; the application of a direct voltage to a resistor produces an instantaneous change in current, this change being proportional to the voltage change.作者: 燒烤 時(shí)間: 2025-3-25 02:01
Circuit Theorems,Provided that the internal resistance (or the .) of a power supply or signal source is known, this theorem enables the value of the load resistance which will absorb the maximum power from the supply to be predicted. In the case of a pure resistive load the theorem can be stated* as follows.作者: Extort 時(shí)間: 2025-3-25 07:00
Single-phase A.C. Circuits,In the circuit in figure 2.1a, the circuit has resistance . and inductive reactance ., and.and is in phase with ..and leads . by 90°.作者: 流利圓滑 時(shí)間: 2025-3-25 10:10 作者: Iniquitous 時(shí)間: 2025-3-25 13:34 作者: NEXUS 時(shí)間: 2025-3-25 19:23
Principles of Rotating Elecrical Machines,An electrical machine is . and consists of a device having a magnetic circuit in two parts which are separated from one another by an air gap. One part of the machine is stationary and is known as the . or .; the moving or rotating part is known as the ..作者: 外科醫(yī)生 時(shí)間: 2025-3-25 21:29 作者: 體貼 時(shí)間: 2025-3-26 01:29 作者: Mercurial 時(shí)間: 2025-3-26 05:11 作者: 膽小懦夫 時(shí)間: 2025-3-26 11:15
Trond Vedeld,Wilbard J. Kombe,Clara Kweka-Msale,Ndèye Marème Ndour,Adrien Coly,Siri Hellevikanagement can improve conservation breeding outcomes. Detailed behavioral studies of giant panda estrus, pregnancy and cub rearing have demonstrated the importance of husbandry management that supports natural reproductive behavior to enhance breeding success. Natural breeding has been valuably augm作者: 并排上下 時(shí)間: 2025-3-26 15:11 作者: curettage 時(shí)間: 2025-3-26 17:57 作者: Metamorphosis 時(shí)間: 2025-3-26 21:20 作者: 不再流行 時(shí)間: 2025-3-27 01:23
Semi-In-Vivo Pull-Down Assay for Blue Light-Dependent Protein Interactions,ant Physiol 110:1047, 1996; Cashmore, Cell 114:537–543, 2003; Partch and Sancar, Methods Enzymol 393:726–745, 2005). Arabidopsis cryptochrome 1 (CRY1) and cryptochrome 2 (CRY2) mediate primarily blue-light inhibition of hypocotyl elongation and photoperiodic control of floral initiation (Ahmad and C作者: Guaff豪情痛飲 時(shí)間: 2025-3-27 06:36
Degrees of Unsolvabilityut its .. Of course, at this point we only know of . such degrees: One is shared by all computable problems, and the other is shared by all incomputable ones. (This will change, however, in the next chapter.) Nevertheless, the main aim of this chapter is to formalize the intuitive notion of degree o作者: 領(lǐng)袖氣質(zhì) 時(shí)間: 2025-3-27 10:18
Book 2003-breaking study of the interweaving of life and languages in a group of bilingual Spanish, Spanish-American and Latino writers. Unravelling the ‘tongue ties‘ of such diverse figures as the American philosopher George Santayana, the emigré Spanish poet Pedro Salinas, Spanish American novelists Guille作者: Encoding 時(shí)間: 2025-3-27 15:29 作者: CHURL 時(shí)間: 2025-3-27 21:04
Context-Aware Based Discriminative Siamese Neural Network for Face Verification,information by filtering out irrelevant information. For improved discrimination, we develop a siamese network including two symmetrical branch subnetworks to learn discriminative feature by labeled triad training data. The experimental results on LFW face dataset outperform some state-of-the-art face verification methods.作者: temperate 時(shí)間: 2025-3-27 22:44
Genetic Mouse Models: The Powerful Tools to Study Fat Tissuespose tissue depots in metabolism. In particular, we will discuss the generation of adipose tissue-specific knockout and overexpression of target genes in various mouse models. We will also discuss how to use different Cre (cyclization recombination) mouse lines to investigate diverse types of adipocytes.作者: Acetaminophen 時(shí)間: 2025-3-28 03:05
Bettina Heider,Meike S. Andersson,Rainer Schultze-Kraftonally and abundant colour images .Atlas of Fine Needle Aspiration Cytology. provides a comprehensive and up-to-date guide to FNAC for pathologists, cytopathologists, radiologists, oncologists, surgeons and others involved in the diagnosis and treatment of patients with suspicious mass lesions..978-1-4471-6954-3978-1-4471-2446-7作者: STERN 時(shí)間: 2025-3-28 09:12 作者: comely 時(shí)間: 2025-3-28 11:53
Chris Pitt terror’, international society and free speech under Tony Blair and David Cameron, and the relationships between economic migration, social justice and the common good. The book will appeal particularly to students and scholars interested in British politics, internationalism and political theory..978-3-319-81276-2978-3-319-32404-3作者: deceive 時(shí)間: 2025-3-28 15:42
Book 2003rk. There was also a follow-up workshop on the same topic where the presentations included more background and introductory material for younger researchers in the field. The papers presented in these proceedings clearly demonstrate the di- versity of current research on electron correlation. They s作者: 單調(diào)性 時(shí)間: 2025-3-28 20:47
https://doi.org/10.1007/978-1-4614-8148-5Colloidal Quantum Dot Solar Cells; Hot Electron Quantum Dot Solar Cells; Hybrid Polymer-quantum Dot So作者: llibretto 時(shí)間: 2025-3-29 02:02
