i need help with 7-1 ,7-4,7-7 the first image is the circuits and the other image is some the other two problems

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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i need help with 7-1 ,7-4,7-7 the first image is the circuits and the other image is some the other two problems

.all U.S. Cellular LE
8:48 PM
32%
RE
100 2
(c)
II Multisim If the emitter resistor is doubled in
Fig. 7-30a, what is the collector-emitter voltage?
7-2
7-3
II Multisim if the collector supply voltage is
decreased to 15 V in Fig. 7-30a, what is the collec-
tor voltage?
II Multisim What is the collector voltage in
Fig. 7-30b if Vaa = 2 V?
74
I Multisim if the emitter resistor is doubled in
Fig. 7-30b, what is the collector-emitter voltage for
a base supply voltage of 2.3 V?
7-5
II Multisim if the collector supply voltage is
increased to 15 V in Fig. 7-30b, what
is the collector-emitter voltage for Vee = 1.8 V?
7-6
SEC. 7-2 LED DRIVERS
7-7
III Multisim if the base supply voltage is 2 V in
Fig. 7-30c, what is the current through the LED?
Send a chat
Transcribed Image Text:.all U.S. Cellular LE 8:48 PM 32% RE 100 2 (c) II Multisim If the emitter resistor is doubled in Fig. 7-30a, what is the collector-emitter voltage? 7-2 7-3 II Multisim if the collector supply voltage is decreased to 15 V in Fig. 7-30a, what is the collec- tor voltage? II Multisim What is the collector voltage in Fig. 7-30b if Vaa = 2 V? 74 I Multisim if the emitter resistor is doubled in Fig. 7-30b, what is the collector-emitter voltage for a base supply voltage of 2.3 V? 7-5 II Multisim if the collector supply voltage is increased to 15 V in Fig. 7-30b, what is the collector-emitter voltage for Vee = 1.8 V? 7-6 SEC. 7-2 LED DRIVERS 7-7 III Multisim if the base supply voltage is 2 V in Fig. 7-30c, what is the current through the LED? Send a chat
ll U.S. Cellular LTE
8:48 PM
32%
Problems
SEC. 7-1 EMITTER BIAS
7-
IMultisim What is the collector voltage in
Fig. 7-30o? The emitter voltage?
7-1
Figure 7-30
Vcc
+20 V
Vcc
+10 V
Rc
-10 k2
Rc
>9100
+2.5 V
1.8 ka
RE
180 2
(a)
(b)
Vec
+5V
11
RE
100 2
(c)
SE
7-2
I Multisim if the emitter resistor is doubled in
7-9
Fig. 7-30a, what is the collector-emitter voltage?
7-3
II Multisim if the collector supply voltage is
Send a chat
Transcribed Image Text:ll U.S. Cellular LTE 8:48 PM 32% Problems SEC. 7-1 EMITTER BIAS 7- IMultisim What is the collector voltage in Fig. 7-30o? The emitter voltage? 7-1 Figure 7-30 Vcc +20 V Vcc +10 V Rc -10 k2 Rc >9100 +2.5 V 1.8 ka RE 180 2 (a) (b) Vec +5V 11 RE 100 2 (c) SE 7-2 I Multisim if the emitter resistor is doubled in 7-9 Fig. 7-30a, what is the collector-emitter voltage? 7-3 II Multisim if the collector supply voltage is Send a chat
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