To show the physical position of accessories

To estimate the various accessories in the circuit

To inform the reader quickly what for the circuit is designed

To show the schematic connection of the circuit for a specific task

General lighting

Motors

Air conditioner

Halogen lamp

Easy to identify the faults

No separate joints are used

More number of tappings can be taken

More number of sub-circuits can be made

166 Ohm

1666 Ohm

16.66 Ohm

16666 Ohm

9mm - 20mm

11mm - 27mm

13mm - 25mm

15mm - 30mm