High-Efficiency Deep-Red Light-Emitting Electrochemical Cell Based on a Trinuclear Ruthenium(II)-Silver(I) Complex.
Sign Up to like & getrecommendations! Published in 2021 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.1c00852
Abstract: Turn-on time is a key factor for lighting devices to be of practical application. To decrease the turn-on time value of a deep-red light-emitting electrochemical cells (DR-LECs), two novel approaches based on molecularly engineered ruthenium… read more here.
Keywords: ruthenium; red light; deep red; turn time ... See more keywords
Switching Investigation of SiC MOSFET Based 4-Quadrant Switch
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2022.3232416
Abstract: SiC MOSFETs are suited for several power electronic converters as they reduce loss, increase efficiency, withstand high temperatures and switch faster. SiC MOSFETs are 2-quadrant switches as they can block voltage of only one polarity.… read more here.
Keywords: turn time; switch; sic mosfets; quadrant switches ... See more keywords
Adaptive Driving Scheme for ZVS and Minimizing Circulating Current in MHz CRM Converters
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2020.3025810
Abstract: The synchronous rectifier (SR) turn-off time should be accurately controlled to achieve zero voltage switching (ZVS) while minimizing circulating current in pulsewidth modulation converters operating at critical conduction mode. Traditionally, the zero-crossing of the inductor… read more here.
Keywords: time; minimizing circulating; zvs minimizing; turn time ... See more keywords
Noncontact Monitoring of IGBT Turn-OFF Time Using PWM Switching Ringing for Inverter-Fed Machine Systems
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2021.3070354
Abstract: Turn-off time is an important condition parameter for insulated gate bipolar transistor (IGBT), which could provide useful information on the device junction temperature and its state of health. Currently, it is measured directly from the… read more here.
Keywords: pwm switching; switching ringing; turn time; igbt turn ... See more keywords