X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (11263) 11263
Journal Article (3763) 3763
Conference Proceeding (746) 746
Publication (240) 240
Book Chapter (126) 126
Newspaper Article (124) 124
Book / eBook (93) 93
Magazine Article (76) 76
Dissertation (32) 32
Trade Publication Article (29) 29
Book Review (27) 27
Government Document (11) 11
Paper (1) 1
Standard (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
generation (11279) 11279
electricity (11266) 11266
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 (11263) 11263
control or regulation thereof (11263) 11263
conversion of dc or ac input power into surge outputpower (11263) 11263
conversion or distribution of electric power (11263) 11263
basic electronic circuitry (4656) 4656
resonators (3711) 3711
impedance networks, e.g. resonant circuits (3619) 3619
general tagging of cross-sectional technologies spanning over several sections of the ipc (2748) 2748
general tagging of new technological developments (2748) 2748
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (2748) 2748
technologies or applications for mitigation or adaptation againstclimate change (2345) 2345
physics (2320) 2320
circuit arrangements or systems for supplying or distributingelectric power (2258) 2258
systems for storing electric energy (2258) 2258
input impedance (2054) 2054
basic electric elements (1911) 1911
engineering, electrical & electronic (1568) 1568
electric techniques not otherwise provided for (1526) 1526
climate change mitigation technologies related to buildings,e.g. housing, house appliances or related end-userapplications (1389) 1389
controlling (1260) 1260
regulating (1260) 1260
systems for regulating electric or magnetic variables (1150) 1150
pulse technique (1139) 1139
impedance (1115) 1115
electric heating (1020) 1020
electric lighting not otherwise provided for (1020) 1020
transformers (826) 826
inductances (794) 794
magnets (794) 794
selection of materials for their magnetic properties (794) 794
testing (718) 718
measuring (680) 680
reduction of greenhouse gas [ghg] emissions, related to energygeneration, transmission or distribution (673) 673
performing operations (669) 669
technical subjects covered by former uspc (669) 669
transporting (669) 669
electric communication technique (627) 627
emergency protective circuit arrangements (615) 615
antennas (613) 613
measuring electric variables (605) 605
measuring magnetic variables (605) 605
semiconductor devices (604) 604
telecommunications (582) 582
electric solid state devices not otherwise provided for (568) 568
control or regulation of electric motors, electric generatorsor dynamo-electric converters (567) 567
controlling transformers, reactors or choke coils (567) 567
humans (544) 544
amplifiers (501) 501
technical subjects covered by former us classification (497) 497
vehicles in general (477) 477
transmission (440) 440
animals (410) 410
printed circuits (398) 398
index medicus (379) 379
casings or constructional details of electric apparatus (375) 375
manufacture of assemblages of electrical components (375) 375
male (365) 365
electric equipment or propulsion of electrically-propelledvehicles (363) 363
electrodynamic brake systems for vehicles, in general (363) 363
magnetic suspension or levitation for vehicles (363) 363
analysis (336) 336
computing (313) 313
calculating (312) 312
counting (312) 312
female (312) 312
capacitors (310) 310
impedance matching (305) 305
bandwidth (304) 304
design (302) 302
computer simulation (293) 293
mathematical models (266) 266
circuits (249) 249
climate change mitigation technologies related totransportation (248) 248
electric digital data processing (246) 246
research (241) 241
physiology (235) 235
electric discharge tubes or discharge lamps (232) 232
microstrip antennas (223) 223
usage (223) 223
voltage (213) 213
technical subjects covered by former uspc cross-reference artcollections [xracs] and digests (212) 212
mathematical analysis (211) 211
climate change mitigation technologies in the production orprocessing of goods (207) 207
input output (203) 203
optics (201) 201
input (200) 200
plasma technique (198) 198
production of accelerated electrically-charged particles or ofneutrons (198) 198
production or acceleration of neutral molecular or atomicbeams (198) 198
adult (197) 197
pressure (197) 197
aortic input impedance (196) 196
middle aged (194) 194
antenna radiation patterns (193) 193
cmos (191) 191
gain (190) 190
antenna measurements (185) 185
mechanical engineering (185) 185
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Engineering & Comp. Sci. - Stacks (31) 31
Gerstein Science - Stacks (12) 12
UTL at Downsview - May be requested (12) 12
Collection Dvlpm't (Acquisitions) - Vendor file (4) 4
Collection Dvlpm't (Acquisitions) - Closed Orders (3) 3
Online Resources - Online (2) 2
UofT at Mississauga - Stacks (2) 2
Astronomy & Astrophysics - Ask at library (1) 1
Engineering & Comp. Sci. - May be requested in 6-10 wks (1) 1
Engineering & Comp. Sci. - Missing (1) 1
Engineering & Comp. Sci. - Reference (1) 1
Mathematical Sciences - Stacks (1) 1
Physics - Storage (1) 1
Robarts - Stacks (1) 1
Trinity College (John W Graham) - Stacks (1) 1
Trinity College (John W Graham) - Storage (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (14881) 14881
French (1977) 1977
Chinese (1611) 1611
German (1326) 1326
Japanese (770) 770
Korean (308) 308
Spanish (80) 80
Russian (64) 64
Swedish (37) 37
Portuguese (23) 23
Finnish (18) 18
Polish (17) 17
Danish (13) 13
Norwegian (13) 13
Italian (10) 10
Dutch (8) 8
Estonian (4) 4
Lithuanian (3) 3
Turkish (3) 3
Ukrainian (3) 3
Czech (2) 2
Hungarian (2) 2
Slovenian (2) 2
Arabic (1) 1
Croatian (1) 1
Hebrew (1) 1
Latin (1) 1
Romanian (1) 1
Serbian (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


IEEE Transactions on Systems, Man, and Cybernetics: Systems, ISSN 2168-2216, 03/2016, Volume 46, Issue 3, pp. 334 - 344
Journal Article
IEEE Transactions on Circuits and Systems I: Regular Papers, ISSN 1549-8328, 09/2016, Volume 63, Issue 9, pp. 1337 - 1348
Journal Article
IEEE Transactions on Power Electronics, ISSN 0885-8993, 01/2016, Volume 31, Issue 1, pp. 675 - 687
Journal Article
IEEE Transactions on Microwave Theory and Techniques, ISSN 0018-9480, 02/2017, Volume 65, Issue 2, pp. 582 - 590
Journal Article
The Journal of the Acoustical Society of America, ISSN 0001-4966, 12/2017, Volume 142, Issue 6, pp. 3497 - 3509
The ear-canal acoustic impedance and reflectance are useful for assessing conductive hearing disorders and calibrating stimulus levels in situ. However, such... 
CONDUCTIVE HEARING-LOSS | ACOUSTICS | IN-SITU CALIBRATION | REFLECTANCE | INPUT | ADMITTANCE | AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY | PRESSURE LEVEL | MIDDLE-EAR | ACCURACY | GEOMETRY
Journal Article
IEEE Transactions on Power Electronics, ISSN 0885-8993, 07/2018, Volume 33, Issue 7, pp. 5983 - 5994
Journal Article
IEEE Antennas and Wireless Propagation Letters, ISSN 1536-1225, 09/2019, Volume 18, Issue 9, pp. 1789 - 1793
A flexible low-impedance wideband antenna with a hybrid structure of Archimedean spiral and equiangular spiral is presented in this letter. The input impedance... 
Encapsulation | Antenna measurements | Fabrication | spiral antenna | Antenna input impedance | Spirals | flexible electronics | Impedance | Antennas | Strain
Journal Article
Electrochimica Acta, ISSN 0013-4686, 08/2017, Volume 246, pp. 800 - 811
Electrochemical impedance measurements of lithium ion batteries (LIBs) in energy storage systems (ESS) were performed. Square-current electrochemical impedance... 
LAPLACE TRANSFORMS | ELECTROCHEMISTRY | POLYACETYLENE | FOURIER-TRANSFORM | TIME-DOMAIN | AC-IMPEDANCE | DYNAMICS | NUMERICAL INVERSION | AMPLITUDE | CHARGE | VOLTAMMETRY | Measurement | Batteries | Energy management systems | Analysis | Spectrum analysis
Journal Article
Physiological Measurement, ISSN 0967-3334, 01/2018, Volume 39, Issue 1, p. 014004
Journal Article