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Problems Chapter 3 - Diode
1. The diode circuit shown in Fig. has R=30KΩ and V
DD
= 10V. Determine the voltage v
o
and the current i
o
if (a) V
s
= 5V and (b) V
s
= 12V. Assume a diode drop of V
D
= 0.7V.
2. The diode circuit shown in Fig. P4.2 has R
1
= 30KΩ, R
2
= 10KΩ, R
3
=80KΩ and R
4
=20KΩ. Determine the voltage v
o
and the current i
o
. Assume a diode drop of V
D
= 0.7V
and V
1
= 10V.
3. The diode circuit shown in Fig. P4.3 has R
1
= 30KΩ, R
2
= 10KΩ, R
3
=80KΩ and R
4
=20KΩ. Determine the voltage v
o
and the current i
o
. Assume a diode drop of V
D
= 0.7V
and V
1
= 15V.
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4. The diode circuit shown in Fig. has R
1
= 1KΩ, R
2
= 2KΩ, V
1
=12V and V
2
=15V.
Determine the diode currents i
1
and i
2
. Assume a diode drop of V
D
= 0.7V.
5. The diode circuit shown in Fig. P4.5 has R
1
= 5KΩ, R
2
= 15KΩ, E
1
=5V and V
S
=15V.
Determine the voltage v
o
and the current i
o
. Assume a diode drop of V
D
=0.7V.
6. The diode circuit shown in Fig. P4.6 has R
1
= 5KΩ, R
2
= 15KΩ, E
1
=10V, E
2
=15V and
V
S
=15V. Determine the voltage v
o
and the current i
o
. Assume a diode drop of V
D
=0.7V.
7. Find the voltage v
o
and the current i
o
of the diode circuit in Fig. P4.7 if R
1
= 5KΩ, R
2
=
10KΩ, V1 = 5 V, and V2 = 10 V. Assume diode voltage drop VD = 0.7 V
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8. Find the voltage v
o
and the current i
o
of the diode circuit in Fig. P4.8 if R
1
= 1KΩ, R
2
=
5KΩ, V1 = 10V, and V2 = 5V. Assume diode voltage drop VD = 0.7 V
9. Find the voltage vo and the current io of the diode circuit in Fig. if R
1
=1KΩ and V
1
=5V.
Assume diode voltage drop V
D
=0.7V
10.

Preview text:

lOMoAR cPSD| 58707906
Problems Chapter 3 - Diode
1. The diode circuit shown in Fig. has R=30KΩ and VDD = 10V. Determine the voltage vo
and the current io if (a) Vs = 5V and (b) Vs = 12V. Assume a diode drop of VD = 0.7V.
2. The diode circuit shown in Fig. P4.2 has R1 = 30KΩ, R2 = 10KΩ, R3 =80KΩ and R4
=20KΩ. Determine the voltage vo and the current io. Assume a diode drop of VD = 0.7V and V1 = 10V.
3. The diode circuit shown in Fig. P4.3 has R1 = 30KΩ, R2 = 10KΩ, R3 =80KΩ and R4
=20KΩ. Determine the voltage vo and the current io. Assume a diode drop of VD = 0.7V and V1 = 15V. lOMoAR cPSD| 58707906
4. The diode circuit shown in Fig. has R1 = 1KΩ, R2 = 2KΩ, V1=12V and V2=15V.
Determine the diode currents i1 and i2. Assume a diode drop of VD = 0.7V.
5. The diode circuit shown in Fig. P4.5 has R1 = 5KΩ, R2 = 15KΩ, E1 =5V and VS=15V.
Determine the voltage vo and the current io. Assume a diode drop of VD=0.7V.
6. The diode circuit shown in Fig. P4.6 has R1 = 5KΩ, R2 = 15KΩ, E1 =10V, E2=15V and
VS=15V. Determine the voltage vo and the current io. Assume a diode drop of VD=0.7V.
7. Find the voltage vo and the current io of the diode circuit in Fig. P4.7 if R1 = 5KΩ, R2 =
10KΩ, V1 = 5 V, and V2 = 10 V. Assume diode voltage drop VD = 0.7 V lOMoAR cPSD| 58707906
8. Find the voltage vo and the current io of the diode circuit in Fig. P4.8 if R1 = 1KΩ, R2 =
5KΩ, V1 = 10V, and V2 = 5V. Assume diode voltage drop VD = 0.7 V
9. Find the voltage vo and the current io of the diode circuit in Fig. if R1=1KΩ and V1=5V.
Assume diode voltage drop VD=0.7V 10.