How to make a series board

how to connect electrical
testing board wiring diagram. hope you enjoy this video
please like SUBSCRIBE this channel
Tags
#Series Testing Board
#How to make a series board
#how to make series board in tamil
#Testing a simple Test Lamp making
#Series testing board Connection in tamil
#how to make 110 board
#how to make 110 board malayalam
#Testing a simple Test Lamp making english
#series board connection in hindi