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القناة الأساسية
@stepbystep001

ومـما زادني شـرفـاً وتـيــهـاً
وكدت بأخمصي أطأ الـثريا
دخولي تحت قولك يا عبادي
وأن صـيَّرت أحمد لي نـبيـا
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Lec 8
... = (VBB – 0.7) / RB
Anonymous Quiz
36%
IBC
53%
IBQ
7%
IBM
5%
IEEE
الاسئلة الجاية على الرسمة دي
VCEQ = ...
Anonymous Quiz
4%
112 V
83%
3.4 V
9%
64 V
3%
72 V
القوانين اللي استخدمناها فالمسألة اللي فاتت :-
IBQ = (VBB - 0.7) / RB
ICQ = IBQ β
VCEQ = VCC - ICQ RC
الاسئلة الجاية على المنحنى ده
As shown in Figure a dc load line .....
Anonymous Quiz
13%
cutoff point
13%
saturation point
61%
Both of them
12%
Active point
bottom of the load line is at ideal ...
Anonymous Quiz
79%
cutoff
13%
saturation
8%
active
IC=IC(sat)
Anonymous Quiz
18%
cutoff
73%
saturation
9%
active
VCE=VCE(sat)
Anonymous Quiz
7%
cutoff
89%
saturation
4%
active
The top of the load line is at
Anonymous Quiz
7%
cutoff
77%
saturation
16%
active
In between cutoff and saturation along
the load line is the active region of the
transistor’s operation
Anonymous Quiz
95%
T
5%
F
As VBB increase IB increase and
(VCE=VCC-ICRC)
....
Anonymous Quiz
41%
increase
59%
decrease
As VBB increases IB ...
Anonymous Quiz
86%
increases
14%
decreases