問題一覧
1
NPN
2
PNP
3
PNP
4
a comparator
5
non inverting input
6
Electrons protons and neutrons
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that it produces laser (coherent) light
8
light emitting diode or LED
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holes
10
Very high gain, very high input impedance and very low output impedance
11
Wafer Mask
12
electrons
13
no electrical charge
14
valance shell
15
Negative ion
16
valance shell
17
electron current flow
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doping
19
Bias
20
LED
21
are emitter, base, collector
22
operational amplifier
23
negative temperature coefficient
24
solids, liquids, and gases
25
an atom
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negative charge
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orbit
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the total energy contained by the electron
29
2n^2 electrons
30
Intrinsic
31
holes
32
Reverse recovery time
33
increases the reverse blocking capability
34
is capable of very fast operation
35
two PN junctions
36
an integrated circuit
37
either a closed-loop operation or an open-loop operation
38
a solid connection where there should be no connection
39
The base of must be negative with respect to the emitter (FB)
40
6 electrons
41
conduction band
42
three terminals
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one PN junction
44
rectification
45
Double sided
46
multi-layer boards
47
large space savings
48
Photoengraving
49
While the power is off
50
from the environment
51
protect against humidity and mechanical shock
52
a closed loop system
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supplied with an excitation voltage
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mechanical load is low
55
potentiometer
56
the use of unequal resistors
57
an electrical out put signal
58
a DC operated position transducer
59
sense and indicates the position of many aircraft systems
60
not interchangeable with Slab Desynn indicators
61
one primary winding and three stationary secondary windings
62
signal
63
electrically identical
64
Control Transformer
65
maintaining a high degree of accuracy
66
an amplifier and a motor
67
a variable transformer
68
mechanical input into electrical signal
69
smaller than the core of the 60 Hz synchro
70
damping
71
heavy loads at variable speeds
72
saw tooth
73
Power supply reversed
74
torque differential receiver
75
frequency
76
a torque synchro transmitter
77
star connection
78
a pressure transmitter unit and an indicator
79
torque receiver
80
360 degree and 120 degree
81
-67 to 257F