Examines the influence of silicon-controlled rectifier (SCR) turn-off characteristics on the design of equalizer circuits. Impact of the variability of capacitance value on snubber circuit; Important characteristics of single devices in power converters; Role of auxiliary circuits in protecting SCR....
Pulse Switching Characteristics of MAGTs for Pulsed Power Applications Based on these experimental results, a carrier flow model of MAGT during turn-on process was proposed and the turn-on mechanism was considered... F Endo,K Atsumi,K Okamura,... - 《Ieej Transactions on Industry Applications...
The Influence of Phosphorus Concentration in the n-Emitter Region on Turn-Off Characteristics of a Thyristor PURPOSE:To control on or off of the gate turn-off thyristor used for a switching element of a high voltage apparatus with relatively simple configuration by forming an on-off circuit of ...
Cells stably expressing the shRNA constructs were enriched by fluorescence-activated cell sorting based on EGFP expression. Scrambled shRNA controls (scrPAN-ID and scrID1) were used to account for non-specific effects of shRNA expression. Apoptosis detection with Annexin/PI Cells were treated with...
The turn-off characteristics of a transistor depend not only on the transistor itself but also on the turn-off scheme used. Conventionally, a bipolar power transistor is turned off by reverse biasing the base-emitter junction. In general, the larger the reverse base current is, the faster the...
Physical characteristicsTotal mechanical stroke: 3600 °± 10 °Starting torque: ≤ 36MN · MStop torque: ≥ 300MN · M Small profits but quick turnover,guaranteed quality,If you need more please contact us, We will adjust the price to serve you better Buyer Tips...
Operational characteristics of an SCR-based pulse generating circuit Significantly, pulsing was discovered to be sustainable for a specific range of RC values that depends on the SCR's intrinsic turn-off time. Specifically... Chang, W. C - 《Approved for Public Release Distribution Is Unlimited》...
Turn-On and Turn-Off Characteristics of a 4.5-kV 3000-A Gate Turn-Off Thyristor A 4.5-kV 3000-A gate turn-off (GTO) thyristor has been developed for use in high-power motor drive control equipment such as inverters and choppers. The hi... O Hashimoto,H Kirihata,M Watanabe,... - ...
j Quantification of CS characteristics of experiments represented in (g). Columns represent the mean ± SD, n = 3 of >50 cells. ns P > 0.05, *P ≤ 0.05, **P ≤ 0.01, ***P ≤ 0.001. Unpaired Student’s t...
Steady-state and turn-off switching characteristics of aluminium-implanted 4H-SiC p–i–n diodes designed for high-current density operation, are investiga... F Pezzimenti,Francesco G. Delia Corte,R Nipoti - 《Microelectronics Journal》 被引量: 29发表: 2008年 Investigation of IGBT turn-on fail...