WHAT IS MESH
suppose you have an electric source such as a dry battery cell, an LED and two pieces of conducting wire. If you want to make the LED to glow, the positive terminal of the battery must be connected with one lead of LED by means of one conducting wire and in same way the negative terminal of the battery must be connected to other lead of LED via another conducting wire. If you disconnect any of the points in that closed network the LED will not glow that means current can only flow through the LED as long as the continuity of the circuit exists. The battery then wire then LED then another wire and then again battery form a closed loop and electric current only flows as long as the loop remain closed. This loop is known as an mesh. The network formed is a single mesh network. Again if two LEDs are connected in same manner across the battery, you can see that there would be two closed loops formed as shown in the figure. Every loop is referred as a mesh and the latter network is referred as multi mesh network.
The figure shown below has 6 nodes, five branches, three loops and two meshes.
A node is a junction point in a network where two or more branches meet.
A branch of network is the section which joints two nodes directly without passing through a third node.
A loop in a network is the closed path formed by any number of possible connected branches.
A mesh is a closed loop which contains no other loop within it.
About the Author
I am Kashif Mirza, the founder of Student Training Lab (STL). I am working on projects since 2005 before that I just search things and now I am sharing my knowledge through this plateform.
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