Utmax = 2 V Toiteplokk Itmax = 10 A Pmax = 20 W Joonis 9.1.Trinistori lülitusskeem Koostame lülituse trinistori uurimiseks (Joonis 9.1.). Võtame üles trinistori tunnusjoonte sarja U(B0) = f (IG) vähemalt viie erineva juhtvoolu IG korral ning mõõdame jääkpinged Ut. Katsetulemused kanname tabelisse 1. Tabel 1. Trinistori katsetulemused IG Parame eter 13,7 15 16 16,5 18,5 19 U(BO) 220 200 182 162 118 16 IA 0,34 0,33 0,31 0,31 0,25 0,12 UG 0,66 0,73 0,77 0,79 0,85 0,86 UT 0,83 0,81 0,81 0,81 0,80 0,76 Joonestame saadud tulemuste põhjal sõltuvuste IA = f (UA) ja U(B0) = f (IG) graafikud.
6 2.5 4.8 3.15 6.6 8.25 5.7 3.15 11.3 a kuulub üldkogumi parameeter. 3.1 meetrid. Kaks arvu, mille vahel on parame 6.95 keskmise kui keskväärtuse hinnangu sta 7.7 uhteline standardviga protsentides. 9.45 2.45 3.8 3.3 6.3 12. 2 Vx N= Px( ) 2.2 7.55 4.65 2.3 2 3 10.55 2.7 7.85
toward lactic acid bacteria and Micrococcaceae The Spontaneously Fermented takes place (Luecke 1998). By the end of Sausage Ecosystem ripening—depending upon the raw materials, Spontaneously fermented sausage production ripening conditions, and hygienic parame- includes mixing of minced meat and fatty ters—the microecosystem usually consists tissue with curing agents, carbohydrates, and of 107–109 cfu g−1 lactic acid bacteria, 104– spices; stuffing into casings; and ripening, 106 cfu g−1 Micrococcaceae and enterococci, which can be further subdivided into fermen- and 102–104 cfu g−1 yeasts-molds. tation and aging. Variations in the type and Apart from composition, microbial
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