Open AccessModulation Response of the Thyristor SCR (BT151) at High Frequency
Author(s) -
Zeeshan Ahmed,
Saad F. Ramadhan,
Hesham Anwar Salih
Publication year - 2010
Publication title -
mağallaẗ al-tarbiyaẗ wa-al-ʻilm
Language(s) - English
Resource type - Journals
eISSN - 2664-2530
pISSN - 1812-125X
DOI - 10.33899/edusj.2010.58241
Subject(s) - thyristor , anode , cathode , voltage , conductance , modulation (music) , work (physics) , atomic physics , variation (astronomy) , chemistry , physics , materials science , optoelectronics , electrical engineering , electrode , thermodynamics , condensed matter physics , acoustics , engineering , quantum mechanics , astrophysics
In this work, static and dynamical chracteristics of SCR(BT51) thyrister have been studied.In relate to static chracteristics, I-V relationship of this device has been illustrated at different temperatures as well as determination of threshold voltage values (Vth) ,studing it's variation as a function of temperature and the result obtaining from this study that the (Vth) is nonlinearly increasing with temperature increasing, this gives the fact that the device senstive to temperature variation.Also, the relationship between both of the conductance ( ) dV dI G = and the parameter ( ) dV dG with anode-cathode voltage variation have been
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