Electrical Symbols Flashcards
(51 cards)
1
Q
A
Battery Multiple Cell
2
Q
A
Inductor Iron Core
3
Q
A
Zener Diode
4
Q
A
Fixed Capacitor
5
Q
A
Lamp Incandescent
6
Q
A
Silicone-Controlled Rectifier (SCR)
7
Q
A
Conductor Connected
8
Q
A
Line Connection
9
Q
A
Resistor Variable
10
Q
A
Conductor Not Connected
11
Q
A
Motor (AC) Single Phase
12
Q
A
Solenoid
13
Q
A
Fuse
14
Q
A
Motor (A/C) Three Phase
15
Q
A
Manual Switch
16
Q
A
Earth Ground
17
Q
A
Resistor Fixed
18
Q
A
Transformer Air Core
19
Q
A
Inductor Air Coil
20
Q
A
Thermal Overload Coil
21
Q
A
Transformer Iron Core
22
Q
A
Fuse
23
Q
A
Thermistor
24
Q
A
Voltmeter
25
Fusible Link
26
Alarms
Sounds
27
Wattmeter
28
Rectifier (Diode)
29
Thermocouple
30
Connector
31
Shielded Cable
32
Engaged
33
Triac
34
4 Conductor
35
Normally Open
Pressure and Vacuum Switches
36
Normally Closed
Pressure and Vacuum Switches
37
Normally Open
Liquid Level Switches
38
Normally Closed
Liquid Level Switches
39
Normally Open
Flow Switch (Air, Water, Etc.)
40
Normally Closed
Flow Switch (Air, Water, Etc.)
41
Normally Open
Timed Contacts Energized Coil
42
Normally Closed
Timed Contacts Energized Coil
43
Single Pole, Single Throw
44
Single Pole, Double Throw
45
Double Pole Single Throw
46
Temperature-Activated open on rise
47
Temperature-Activated close on rise
48
3 Position
49
Double Pole Double Throw
50
Transistors
51
Transistors
