X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (29921) 29921
Journal Article (6239) 6239
Conference Proceeding (4128) 4128
Publication (491) 491
Book Chapter (178) 178
Book / eBook (114) 114
Dissertation (113) 113
Newspaper Article (49) 49
Magazine Article (34) 34
Government Document (19) 19
Technical Report (13) 13
Standard (11) 11
Reference (9) 9
Paper (8) 8
Book Review (7) 7
Trade Publication Article (2) 2
Data Set (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
generation (30029) 30029
electricity (29987) 29987
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 (29921) 29921
control or regulation thereof (29921) 29921
conversion of dc or ac input power into surge outputpower (29921) 29921
conversion or distribution of electric power (29921) 29921
general tagging of cross-sectional technologies spanning over several sections of the ipc (8174) 8174
general tagging of new technological developments (8174) 8174
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (8174) 8174
control or regulation of electric motors, electric generatorsor dynamo-electric converters (7620) 7620
controlling transformers, reactors or choke coils (7620) 7620
technologies or applications for mitigation or adaptation againstclimate change (7255) 7255
physics (6232) 6232
circuit arrangements or systems for supplying or distributingelectric power (5615) 5615
systems for storing electric energy (5615) 5615
basic electronic circuitry (5180) 5180
controlling (3528) 3528
regulating (3528) 3528
performing operations (3307) 3307
transporting (3307) 3307
systems for regulating electric or magnetic variables (3297) 3297
pulse technique (3204) 3204
climate change mitigation technologies related to buildings,e.g. housing, house appliances or related end-userapplications (2932) 2932
reduction of greenhouse gas [ghg] emissions, related to energygeneration, transmission or distribution (2669) 2669
basic electric elements (2469) 2469
dc generators (2423) 2423
engineering, electrical & electronic (2363) 2363
vehicles in general (2256) 2256
automatic control, starting, synchronisation, or stabilisationof generators of electronic oscillations or pulses (2172) 2172
electric techniques not otherwise provided for (1948) 1948
mechanical engineering (1908) 1908
heating (1873) 1873
lighting (1869) 1869
weapons (1844) 1844
blasting (1841) 1841
electric equipment or propulsion of electrically-propelledvehicles (1835) 1835
electrodynamic brake systems for vehicles, in general (1835) 1835
magnetic suspension or levitation for vehicles (1835) 1835
climate change mitigation technologies related totransportation (1829) 1829
technical subjects covered by former uspc (1810) 1810
voltage (1573) 1573
testing (1479) 1479
emergency protective circuit arrangements (1406) 1406
dynamo-electric machines (1307) 1307
measuring (1266) 1266
technical subjects covered by former us classification (1229) 1229
semiconductor devices (1208) 1208
generators (1191) 1191
voltage control (1157) 1157
electric solid state devices not otherwise provided for (1155) 1155
power generation (1073) 1073
electric heating (973) 973
electric lighting not otherwise provided for (973) 973
measuring electric variables (969) 969
measuring magnetic variables (969) 969
information storage (920) 920
static stores (888) 888
electric potential (828) 828
electric communication technique (796) 796
converters (778) 778
machines or engines for liquids (774) 774
or a reactive propulsive thrust, not otherwise provided for (774) 774
producing mechanical power (774) 774
wind, spring weight and miscellaneous motors (774) 774
energy & fuels (742) 742
computing (712) 712
counting (712) 712
calculating (711) 711
control systems (671) 671
dc-dc power converters (671) 671
analysis (653) 653
dc motors (647) 647
inverters (647) 647
wind motors (634) 634
transformers (620) 620
electric digital data processing (617) 617
technical subjects covered by former uspc cross-reference artcollections [xracs] and digests (616) 616
direct current (608) 608
capacitors (595) 595
combustion engines (591) 591
hot-gas or combustion-product engine plants (590) 590
design (587) 587
switches (584) 584
batteries (544) 544
wind turbines (543) 543
ac generators (534) 534
human necessities (530) 530
magnets (530) 530
rectifiers (529) 529
inductances (506) 506
selection of materials for their magnetic properties (505) 505
conjoint control of vehicle sub-units of different type ordifferent function (502) 502
control systems specially adapted for hybrid vehicles (502) 502
road vehicle drive control systems for purposes not related tothe control of a particular sub-unit (502) 502
arrangement or mounting of plural diverse prime-movers invehicles (495) 495
arrangement or mounting of propulsion units or oftransmissions in vehicles (495) 495
arrangements in connection with cooling, air intake, gasexhaust or fuel supply of propulsion units, in vehicles (495) 495
auxiliary drives for vehicles (495) 495
instrumentation or dashboards for vehicles (495) 495
circuits (481) 481
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Robarts - Stacks (44) 44
Engineering & Comp. Sci. - Stacks (18) 18
Collection Dvlpm't (Acquisitions) - Vendor file (13) 13
UofT at Mississauga - Stacks (12) 12
UTL at Downsview - May be requested (10) 10
Victoria University E.J. Pratt - Stacks (10) 10
Collection Dvlpm't (Acquisitions) - Closed Orders (7) 7
Gerstein Science - Stacks (7) 7
UofT at Scarborough - Stacks (7) 7
OISE - Stacks (6) 6
St. Michael's College (John M. Kelly) - 3rd Floor (5) 5
Trinity College (John W Graham) - Stacks (5) 5
University College (Laidlaw) - Stacks (3) 3
Engineering & Comp. Sci. - Missing (2) 2
Mathematical Sciences - Stacks (2) 2
New College (Ivey) - Stacks (2) 2
Online Resources - Online (2) 2
St. Michael's College (John M. Kelly) - 2nd Floor (2) 2
Art - Cancelled Order (1) 1
Art - Library use only (1) 1
Engineering & Comp. Sci. - May be requested in 6-10 wks (1) 1
Faculty of Information - May be requested in 6-10 wks (1) 1
Holland Bloorview Kids Rehabilitation - Stacks (1) 1
Institute for Christian Studies - Stacks (1) 1
Law (Bora Laskin) - Stacks (1) 1
Regis College - Stacks (1) 1
Robarts - Library use only (1) 1
Royal Ontario Museum - Far Eastern (1) 1
Royal Ontario Museum - Stacks (1) 1
Sunnybrook Health Sciences Centre - Holland Stacks (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (35907) 35907
German (6198) 6198
French (4843) 4843
Chinese (4438) 4438
Japanese (991) 991
Korean (989) 989
Russian (398) 398
Danish (161) 161
Portuguese (85) 85
Spanish (66) 66
Ukrainian (64) 64
Norwegian (55) 55
Polish (33) 33
Italian (27) 27
Romanian (24) 24
Dutch (22) 22
Swedish (22) 22
Finnish (20) 20
Czech (16) 16
Latvian (15) 15
Slovak (13) 13
Bulgarian (7) 7
Slovenian (7) 7
Lithuanian (5) 5
Hungarian (4) 4
Icelandic (4) 4
Croatian (3) 3
Estonian (2) 2
Greek (2) 2
Hebrew (2) 2
Serbian (2) 2
Arabic (1) 1
Indonesian (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


IEEE Journal of Solid-State Circuits, ISSN 0018-9200, 07/2007, Volume 42, Issue 7, pp. 1536 - 1542
An extreme low power voltage reference generator operating with a supply voltage ranging from 0.9 to 4 V has been implemented in AMS 0.35-mum CMOS process. The... 
Temperature dependence | Photonic band gap | Circuits | CMOS process | MOSFETs | Low voltage | CMOS technology | low power | Threshold voltage | DC generators | temperature compensation | CMOS voltage reference | Power generation | Temperature compensation | Low power
Journal Article
IEEE Transactions on Industrial Electronics, ISSN 0278-0046, 04/2015, Volume 62, Issue 4, pp. 2156 - 2163
The doubly salient electromagnetic machine (DSEM) is a kind of variable reluctance machine, which is different from the conventional ac electric machines. A... 
Harmonic analysis | Reluctance machines | Iron | Windings | Rotors | Stator windings | Brushless machine | doubly salient | dc generator | iron loss | field distribution | FIELD | CORE LOSSES | MODEL | PREDICTION | ENGINEERING, ELECTRICAL & ELECTRONIC | INSTRUMENTS & INSTRUMENTATION | MOTOR | POWER LOSSES | MACHINE | AUTOMATION & CONTROL SYSTEMS | Anemia
Journal Article
IEEE Transactions on Power Electronics, ISSN 0885-8993, 02/2016, Volume 31, Issue 2, pp. 1161 - 1172
Journal Article
IEEE Transactions on Energy Conversion, ISSN 0885-8969, 06/2018, Volume 33, Issue 2, pp. 773 - 783
To address the system operability challenges due to the continuous reduction of system inertia by increasing penetration of renewable power generation, this... 
AC-DC power converters | Silicon carbide | Rotors | Supercapacitors | Control systems | wind energy | power system control | power system dynamic stability | Voltage control
Journal Article
Energy Conversion and Management, ISSN 0196-8904, 01/2016, Volume 108, pp. 355 - 365
Journal Article
Energy Conversion and Management, ISSN 0196-8904, 06/2015, Volume 97, pp. 265 - 272
Journal Article
IEEE Transactions on Power Electronics, ISSN 0885-8993, 12/2016, Volume 31, Issue 12, pp. 8068 - 8073
Journal Article
Journal Article
Renewable and Sustainable Energy Reviews, ISSN 1364-0321, 2007, Volume 11, Issue 2, pp. 235 - 258
For ages flywheels have been used to achieve smooth operation of machines. The early models where purely mechanical consisting of only a stone wheel attached...