X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (3800) 3800
Patent (2047) 2047
Conference Proceeding (460) 460
Magazine Article (256) 256
Publication (19) 19
Dissertation (18) 18
Book / eBook (15) 15
Book Chapter (10) 10
Book Review (2) 2
Paper (2) 2
Newspaper Article (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
physics (545) 545
performing operations (514) 514
transporting (514) 514
electricity (440) 440
human necessities (251) 251
chemistry (246) 246
generation (231) 231
testing (231) 231
metallurgy (230) 230
conversion or distribution of electric power (226) 226
measuring (222) 222
index medicus (190) 190
counting (178) 178
calculating (177) 177
computing (177) 177
heating (176) 176
mechanical engineering (176) 176
lighting (174) 174
weapons (173) 173
blasting (172) 172
fixed constructions (168) 168
general tagging of cross-sectional technologies spanning over several sections of the ipc (133) 133
general tagging of new technological developments (133) 133
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (133) 133
technologies or applications for mitigation or adaptation againstclimate change (132) 132
investigating or analysing materials by determining theirchemical or physical properties (117) 117
basic electric elements (112) 112
humans (104) 104
electric communication technique (96) 96
voltage control (89) 89
electric digital data processing (85) 85
apparatus for conversion between ac and ac, between ac and dc,or between dc and dc, and for use with mains or similar powersupply systems (83) 83
control or regulation thereof (83) 83
conversion of dc or ac input power into surge outputpower (83) 83
conveying (79) 79
handling thin or filamentary material (79) 79
hygiene (79) 79
medical or veterinary science (79) 79
packing (79) 79
storing (79) 79
analysis (73) 73
physical or chemical processes or apparatus in general (70) 70
materials science, multidisciplinary (68) 68
capacitors (67) 67
male (67) 67
semiconductor devices (67) 67
agriculture (66) 66
switches (66) 66
animals (65) 65
inverters (65) 65
electric solid state devices not otherwise provided for (64) 64
学生 (63) 63
forestry (61) 61
animal husbandry (60) 60
fishing (60) 60
hunting (60) 60
trapping (60) 60
female (59) 59
reduction of greenhouse gas [ghg] emissions, related to energygeneration, transmission or distribution (58) 58
transmission of digital information, e.g. telegraphiccommunication (57) 57
machine tools (54) 54
metal-working not otherwise provided for (54) 54
voltage (54) 54
circuit arrangements or systems for supplying or distributingelectric power (53) 53
systems for storing electric energy (53) 53
checking-devices (52) 52
climate change mitigation technologies in the production orprocessing of goods (52) 52
handling record carriers (52) 52
presentation of data (52) 52
recognition of data (52) 52
record carriers (52) 52
treatment of water, waste water, sewage, or sludge (52) 52
building (50) 50
engineering elements and units (50) 50
general measures for producing and maintaining effectivefunctioning of machines or installations (50) 50
thermal insulation in general (50) 50
induction motors (47) 47
separation (47) 47
electric potential (46) 46
hauling (46) 46
hoisting (46) 46
lifting (46) 46
china (45) 45
controlling (45) 45
harmonic analysis (45) 45
mathematical model (45) 45
regulating (45) 45
topology (45) 45
glass (44) 44
rectifiers (43) 43
research (43) 43
thin films (43) 43
培养 (43) 43
modular multilevel converter (42) 42
pulse width modulation (41) 41
control or regulation of electric motors, electric generatorsor dynamo-electric converters (40) 40
controlling transformers, reactors or choke coils (40) 40
torque (40) 40
physics, applied (39) 39
solar cells (39) 39
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Robarts - Stacks (7) 7
East Asian (Cheng Yu Tung) - Stacks (3) 3
UofT at Mississauga - Stacks (3) 3
UofT at Scarborough - Stacks (3) 3
Collection Dvlpm't (Acquisitions) - Vendor file (2) 2
UTL at Downsview - May be requested (2) 2
Collection Dvlpm't (Acquisitions) - Cancelled Order (1) 1
East Asian (Cheng Yu Tung) - Reference (1) 1
Gerstein Science - Stacks (1) 1
Trinity College (John W Graham) - Stacks (1) 1
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Journal of the American Chemical Society, ISSN 0002-7863, 1900, Volume 137, Issue 32, pp. 10399 - 10405
The highly developed crystallization process with respect to perovskite thin films is favorable for efficient solar cells. Here, an innovative intermolecular... 
ORGANOMETAL HALIDE PEROVSKITES | SEQUENTIAL DEPOSITION | ASSISTED SOLUTION PROCESS | LENGTHS | CH3NH3PBI3 | CHEMISTRY, MULTIDISCIPLINARY | LAYERS | Thin films | Perovskite | Usage | Crystallization | Dimethyl sulfide | Research | Dielectric films | Chemical properties
Journal Article
Nature Communications, ISSN 2041-1723, 12/2019, Volume 10, Issue 1, pp. 125 - 9
Journal Article
IEEE Transactions on Power Electronics, ISSN 0885-8993, 08/2012, Volume 27, Issue 8, pp. 3472 - 3481
In this paper, an improved pulse width modulation (PWM) method for chopper-cell (or half-bridge)based modular multilevel converters (MMCs) is proposed. This... 
Electrical engineering | Capacitors | pulse width modulation (PWM) | Switches | Pulse width modulation | Inverters | Modular multilevel converter (MMC) | voltage balancing | Inductors | Voltage control | ENGINEERING, ELECTRICAL & ELECTRONIC | Power converters | Pulse-duration modulation | Research | Methods
Journal Article
IEEE Transactions on Power Electronics, ISSN 0885-8993, 11/2013, Volume 28, Issue 11, pp. 4873 - 4879
Ideally, the inner (the upper or lower arm) current of a modular multilevel converter (MMC) is ideally assumed to be the sum of a dc component and an ac... 
Harmonics | modular multilevel converter (MMC) | inner current | Capacitors | Pulse width modulation | Harmonic analysis | Inverters | Electronic mail | Inductors | Voltage control | FREQUENCY | ENGINEERING, ELECTRICAL & ELECTRONIC | Power converters | Measurement | Usage | Innovations | Voltage | Least squares | Electric potential | Multilevel | Converters | Electronics | Metal matrix composites | Modular
Journal Article
PloS one, ISSN 1932-6203, 2019, Volume 14, Issue 9, p. e0222322
Journal Article
IEEE Transactions on Power Electronics, ISSN 0885-8993, 12/2013, Volume 28, Issue 12, pp. 5665 - 5672
To improve the control performance of unbalanced load of parallel-connected dual induction motors fed by a single inverter, a novel control strategy based on... 
single inverter | Dual induction motors | weighted vector control | unbalanced load | Weighted vector control | Single inverter | Unbalanced load | SYSTEM | DRIVES | ELECTRIC VEHICLE | ENGINEERING, ELECTRICAL & ELECTRONIC | Measurement | Induction electric motors | Usage | Electric inverters | Feedback control systems | Innovations | Voltage
Journal Article
Jiangsu Daxue Xuebao (Ziran Kexue Ban)/Journal of Jiangsu University (Natural Science Edition), ISSN 1671-7775, 05/2018, Volume 39, Issue 3, pp. 260 - 265
Journal Article
IEEE Transactions on Power Electronics, ISSN 0885-8993, 02/2014, Volume 29, Issue 2, pp. 594 - 602
Journal Article
IEEE Transactions on Power Electronics, ISSN 0885-8993, 06/2016, Volume 31, Issue 6, pp. 3977 - 3984
This letter focuses on the power module (PM) capacitor voltage balancing of a \pm 350 -kV/1000-MW modular multilevel converter (MMC). For this MMC, the current... 
Insulated gate bipolar transistors | Switching frequency | Capacitors | Switches | switching frequency calculation | Converters | Modular multilevel converters (MMC) | Voltage control | power module voltage balance | power module (PM) voltage balance | ENGINEERING, ELECTRICAL & ELECTRONIC | Power converters | Bipolar transistors | Usage | Research
Journal Article
Scientific Reports, ISSN 2045-2322, 10/2016, Volume 6, Issue 1, p. 35705
Despite organometal halide perovskite solar cells have recently exhibited a significant leap in efficiency, the Sn-based perovskite solar cells still suffer... 
ABSORBER | FILMS | DEPOSITION | BEHAVIOR | MULTIDISCIPLINARY SCIENCES | LENGTHS | TOXICITY | CH3NH3PBI3 | Thin films | Lead | Photovoltaic cells | Films | Efficiency | Crystallization
Journal Article
Biomaterials, ISSN 0142-9612, 11/2018, Volume 192, p. 149
Osteochondral regeneration with the formation of hyaline cartilage and subchondral bone as well as the integration between the newly formed tissues with the... 
Teknik och teknologier | Medical Engineering | Engineering and Technology | Medical Materials | Medicinska material och protesteknik | Medicinteknik
Journal Article
Ce hui di li xin xi = Journal of Geomatics, ISSN 2095-6045, 01/2018, Issue 3, p. 70
The distribution and current situation of urban underground space facilities are fully explored, and the underground space data management system is... 
Construction | Data collections | Urban areas | Data processing | Management | Cold storage | Information management | Contingency planning | Management methods | Data management | Underground construction | Data collection | Collection | Current distribution
Journal Article
Xitong Fangzhen Xuebao / Journal of System Simulation, ISSN 1004-731X, 03/2016, Volume 28, Issue 3, pp. 620 - 626
Journal Article
IEEE Transactions on Power Electronics, ISSN 0885-8993, 06/2012, Volume 27, Issue 6, pp. 2716 - 2725
Journal Article
IEEE Transactions on Vehicular Technology, ISSN 0018-9545, 05/2019, Volume 68, Issue 5, pp. 4223 - 4234
This paper proposes a method for vehicle driving behavior recognition based on a six-axis motion processor. This method uses deep-learning technology to learn... 
Deep learning | Training | Roads | data augmentation | Neural networks | driving behavior recognition | Hidden Markov models | Feature extraction | Internet of Things | deep neural network | Vehicles | Augmentation | Learning | Recurrent neural networks | Algorithms | Microprocessors | Axis movements | Artificial neural networks | Background noise | Multiaxis | Recognition
Journal Article
Gastroenterology, ISSN 0016-5085, 05/2019, Volume 156, Issue 6, pp. S-741 - S-741
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.