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LC-àâòîãåíåğàòîğ âûñîêîé (ğàäèî) ÷àñòîòû
Ââåäåíèå
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Êëàññèôèêàöèÿ ıëåêòğîííûõ Ãåíåğàòîğû à)………………………………………………………………: ………………………………………………………………………….; …………………………………………………………………………………………………………………………………………………………………; .......................................................................................................................................................................................................................................................; á)………………………………………………………………: …………………………………………: 1. ………………………………………..; 2. ………………………………………..; 3. ………………………………………..;
……………………………………………: 1. ………………………; 2. ………………………; 3. ……………………………………………………………..; â)………………………………………………………………………: …………………………………; …………………………………; ………………………………....; ã)………………………………………. 2. RC – àâòîãåíåğàòîğ íèçêîé ÷àñòîòû. …………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………
Ìàòåìàòè÷åñêè òğåáîâàíèÿ ê öåïè ÏÎÑ ôîğìóëèğóşòñÿ äâóìÿ óñëîâèÿìè: 1) óñëîâèå áàëàíñà ôàç: φ óñ. + φ ïîñ = n · 360°, ãäå n =0, 1, 2, 3…; ò. å. ………………………………………………………………………………………………………………………………………………………………………. 2) óñëîâèå áàëàíñà àìïëèòóä: Ê ÓÑ · Ê ÏÎÑ > 1, ò. å. ……............................. ……………………………………………………………………………………………………………………………………………………………………….
Ğèñ. 1. RC – àâòîãåíåğàòîğ íèçêîé ÷àñòîòû. RÑ-àâòîãåíåğàòîğ íèçêîé (çâóêîâîé) ÷àñòîòû …………………………….... ……………………………………………………………………………………………………………………………………………………………………….. Ğàáîòà: 1)……………………………………………………………………………………………………………………………………………………………………..; 2) …………………………………………………………………………………………………………………………………………….., ò. ê. φ óñ = 180°; 3) ………………………………………………................................... ………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………..íà 180°; 4) ………………………………………………………………………….. …………………………………………………………………………………………………………………………………………………………………… U âõ.; 5) …………………………………………………………………. …………………………………………………………: φ óñ. + φ ïîñ = 360°. ………………………………………………………………………………………………………………………………………………………………………………; 6) …………………………………………………………………………… ……………………………………………………………………………….: Ê óñ. · Ê ïîñ > 1. ……………………………………………………………... Ê óñ. = 29.
LC-àâòîãåíåğàòîğ âûñîêîé (ğàäèî) ÷àñòîòû LC-àâòîãåíåğàòîğ âûñîêîé (ğàäèî) ÷àñòîòû ……………… …………….. ………………………………………………………………………………… ………………………. L ê C ê ………………………………………………….. Ğàáîòà: 1)…………………………….. Å ê, ………………………………….. L ê, ò. å. …………………………………………………………… I ç ñ ÷àñòîòîé ……………………………………………………………………. UL ê C ê …………………………………;
Ğèñ. 2. LC-àâòîãåíåğàòîğ âûñîêîé ÷àñòîòû
Ğèñ. 3. İïşğû íàïğÿæåíèé ïğè ğàáîòå LC-àâòîãåíåğàòîğà 2)………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………; 3)………………………………………………………………………………………………………………………………………………………………………; 4) ………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………. 5) ……………………………………………………………………… ……………………………………………. U ñì., çàâèñÿùåì îò R 1, R 2, R ı, Ñ ı, à ……………………………………………………………………………....... ………………………………………………………………………... L ïîñ. İòî………………………………………………………………………………….; 6) ……………………………………………………………………………. ………………………..(t 1 – t 2), ……………………………………………….. U ñì. è …………………………………………..(U ÏÎÑ).
4. Îïòè÷åñêèå êâàíòîâûå ãåíåğàòîğû – ëàçåğû
………………………………………………………………………………………………………………………………………………………………..– ëàçåğû (óñèëåíèå ñâåòà ïîñğåäñòâîì âûíóæäåííîãî èçëó÷åíèÿ). Ëàçåğ –………………………………………………………………………… ………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………... Ğèñ. 4. Äåéñòâèå ëàçåğà Àêòèâíîå âåùåñòâî äîëæíî îáëàäàòü äâóìÿ ñïåöèôè÷åñêèìè ôèçè÷åñêèìè ñâîéñòâàìè: 1)………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………. 2) …………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………….
Ğèñ. 5. Îáùåå óñòğîéñòâî ëàçåğà ………………………………………………………………………….. (ÑÎ2), ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………………………………….. (10–12–10–8 ñ),. ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………....
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