問題一覧
1
are emitter, base, collector
2
negative temperature coefficient
3
an atom
4
360 degree and 120 degree
5
that it produces laser (coherent) light
6
electrons
7
torque differential receiver
8
signal
9
electrically identical
10
Electrons protons and neutrons
11
sense and indicates the position of many aircraft systems
12
saw tooth
13
potentiometer
14
doping
15
valance shell
16
negative charge
17
-67 to 257F
18
Photoengraving
19
no electrical charge
20
6 electrons
21
PNP
22
maintaining a high degree of accuracy
23
holes
24
Wafer Mask
25
light emitting diode or LED
26
valance shell
27
increases the reverse blocking capability
28
multi-layer boards
29
an electrical out put signal
30
Negative ion
31
rectification
32
electron current flow
33
three terminals
34
a closed loop system
35
operational amplifier
36
damping
37
the use of unequal resistors
38
PNP
39
2n^2 electrons
40
an integrated circuit
41
non inverting input
42
solids, liquids, and gases
43
a variable transformer
44
holes
45
While the power is off
46
NPN
47
the total energy contained by the electron
48
two PN junctions
49
Double sided
50
is capable of very fast operation
51
torque receiver
52
a solid connection where there should be no connection
53
not interchangeable with Slab Desynn indicators
54
The base of must be negative with respect to the emitter (FB)
55
mechanical input into electrical signal
56
one PN junction
57
LED
58
an amplifier and a motor
59
a DC operated position transducer
60
protect against humidity and mechanical shock
61
supplied with an excitation voltage
62
Intrinsic
63
heavy loads at variable speeds
64
one primary winding and three stationary secondary windings
65
Control Transformer
66
Reverse recovery time
67
Very high gain, very high input impedance and very low output impedance
68
orbit
69
a torque synchro transmitter
70
conduction band
71
Power supply reversed
72
either a closed-loop operation or an open-loop operation
73
star connection
74
from the environment
75
smaller than the core of the 60 Hz synchro
76
a comparator
77
a pressure transmitter unit and an indicator
78
mechanical load is low
79
large space savings
80
Bias
81
frequency