ITI Important Symbols for Electrician

Electrician trade always ask about symbol because symbol is a very important part of electrician trade with thorough knowledge of electrician a candidate can never work properly and safely without good knowledge of symbol is…..

Graphical Symbol

Sr. NoNameSymbol
1Lamp
2Two Way Switch
3Single Way Switch (SP)
4Positive Terminal (+ve)
5Negative Terminal (-ve)
6ICDP Main Switch
7ICTP Main Switch
8Fixed Resistor
9Variable Resistor
10Fixed Capacitor
11Variable Capacitor
12Polarized Capacitor
13Alternator
14Auto Transformer
15Coil
16Choke
17Neutral Link
18Transformer
19Fan Regulator
20DC Generator
21Battery
22Cell
23Fuse
24Earthing
25500 Hz Saw Tooth Generator
26500 Hz Sine Wave Generator
27Attenuator ( Fixed Loss )
28 Attenuator ( Variable Loss )
29Pulse Generator
30Phase Changer
31Neon Lamp
32SPST Switch
33SPDT Switch
34DPST Switch
35DPDT Switch
36SPDT Slide Switch
37Single Pole 5 Way Switch
38Push to ON Switch
39Push to OFF Switch
40Control OFF Switch
41Spring Return Switch
42Relay Contacts
43Electro-Magnetic Relay
44Preset Resistor
45Ferrite Core Inductor
46Transformer Multiple Secondary
47Transformer Tapped Secondary
48Ferrite Core Transformer
49Tuned Transformer

Full ITI Electrician Symbol Click Here

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