КЗ
КЗ
11.13- rasm . R aq am li o ‘t o ld irish tizim in in g s tru k tu ra v iy ch izm asi:
1- t i r s a k l i v a l n i n g b u r i l g a n b u r c h a k q i y m a t i n i b i l d i r u v c h i d a t c h i k ;
2 - t i r s a k l i v a l n i n g a y l a n i s h c h a s t o t a s i n i b i l d i r u v c h i d a t c h i k ;
3 - y u k l a n i s h m i q d o r i n i k o ^ r s a t u v c h i d a t c h i k ; 4 - s o v i t i s h s u y u q l i g i h a r o r a t i n i
k o ‘r s a t u v c h i d a t c h i k ; 5 - L n t e r f e y s ; 6 - m a ' l u m o t l a r g a q a y t a i s h l o v b e r i s h
m o s l a m a s i ; 7 - m a ’l u m o t l a r n i d o i m i y s a q l a b q o l u v c h i m o s l a m a ( D S K M ) ;
8 —k o m m u t a t o r ; E B U —e l e k t r o n b o s h q a r i s h b l o k i ;
K 3 - i k k i k l e m m a h y o n d i r i s h g la l t a g i .
— t o k m a n b a l a r i n i n g k u c h l a n i s h i v a b o s h q a t a s h q i o m i l l a r
t a ’s ir id a n c h iq is h im p u ls la r i k o ‘rs a tk ic h la rin i s ta b illa sh tir a d i.
K o m m u t a t o r n i n g q o ‘s h i m c h a v a z if a la ri h a m m a v ju d ; d v igatel
ishlam agan b o ‘Iib lekin yondirish
kaliti yonib qolgan boMsa, b irla m c h i
ch u lg ‘a m d a n to k o ‘tish in in g
oldini oladi; h a d d a n tashqari oshib ketgan
k u c h l a n i s h im p u ls la r d a n o ‘t o ld irish
t i z im in i saq lay d i; ik k ila m c h i
c h u lg kam dagi k u ch lan ish am p litu d a sin i chegaralaydi.
Ikki k a n a lli k o m m u t a t o r ik k ita t r a n z i s t o r d a n i b o r a t b o ‘lib , u la r
b i r l a m c h i c h u l g ka m d a g i t o k n i o ‘z a r o a l m a s h i b k o m m u t a t s i y a q iladi.
K o m m u t a t o r b o s h q a r is h s ig n allarin i y o n d ir is h g ‘a lta k la r ig a y u b o ra d i.
N A Z O R A T SA VO LLA RI VA T O P S H IR IQ L A R
1. 0 ‘t oldirish tizimini qisqa tavsiflashni keltiring.
2. Batareyali o ‘t oldirish tizimi nimalardan iborat?
3. Yondirish svechalarining vazifasi va belgilanishini aytib bering.
4. Yondirish g ‘altagining vazifasi va tuzilishini aytib bering.
5. Uzgich-taqsimlagichning vazifasi va tuzilishini aytib bering.
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