ELEX FIGURES 2
問題一覧
1
What best describes the circuit?
Full-wave rectifier
2
What best describes the circuit?
Clipper
3
What best describes the circuit?
Half-wave rectifier
4
What is the logic function of this circuit?
Positive logic OR gate
5
Identify the symbol
SCS
6
Identify the diac symbol.
d
7
Identify the symbol for an SCS.
c
8
Identify the symbol:
PUT
9
Identify the triac from the given figures.
e
10
What is the correct symbol for an SCR?
a
11
Which symbol represents a UJT?
b
12
This is an example of a high-isolation ________ gate.
AND
13
For the circuit shown below, find H(s)= Io(s)/ Is(s).
s/ (s^2 + 3s + 1)
14
For the circuit shown, find H(s) = Vo (s)/Vs (s).
(sRL)/(RRs+s(R+Rs)L)
15
For the circuit shown below, find H(s) = Vo/Vi(s).
H(s)=5s/(s^2+8s+5)
16
Find the transfer function V,(o)/I (w) for the circuit of figure below . Obtain its poles and zeros.
poles:( -2, -1.5); zeros:( -2+j)
17
Obtain the transfer function Vo(s)/Vi of the circuit in the figure below:
1/6 (s+4)/(s+0.6667)
18
Determine re
23.6Ω
19
Determine Zin
7.53kΩ
20
Determine attenuation
1.08
21
Determine A'v
8.45
22
Determine Vc
84.5 mV
問題一覧
1
What best describes the circuit?
Full-wave rectifier
2
What best describes the circuit?
Clipper
3
What best describes the circuit?
Half-wave rectifier
4
What is the logic function of this circuit?
Positive logic OR gate
5
Identify the symbol
SCS
6
Identify the diac symbol.
d
7
Identify the symbol for an SCS.
c
8
Identify the symbol:
PUT
9
Identify the triac from the given figures.
e
10
What is the correct symbol for an SCR?
a
11
Which symbol represents a UJT?
b
12
This is an example of a high-isolation ________ gate.
AND
13
For the circuit shown below, find H(s)= Io(s)/ Is(s).
s/ (s^2 + 3s + 1)
14
For the circuit shown, find H(s) = Vo (s)/Vs (s).
(sRL)/(RRs+s(R+Rs)L)
15
For the circuit shown below, find H(s) = Vo/Vi(s).
H(s)=5s/(s^2+8s+5)
16
Find the transfer function V,(o)/I (w) for the circuit of figure below . Obtain its poles and zeros.
poles:( -2, -1.5); zeros:( -2+j)
17
Obtain the transfer function Vo(s)/Vi of the circuit in the figure below:
1/6 (s+4)/(s+0.6667)
18
Determine re
23.6Ω
19
Determine Zin
7.53kΩ
20
Determine attenuation
1.08
21
Determine A'v
8.45
22
Determine Vc
84.5 mV