Design a ladder logic?

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my input is a push button and output is a light. first time push, should switch ON the light and if is push same button the light should switch OFF.

2007-09-23 04:22:31 · 4 answers · asked by devanathan d 1 in Science & Mathematics ➔ Engineering

you don't need a plc for one straight line, just use a push on push off button.

2007-09-23 16:39:01 · answer #1 · answered by jesem47 3 · 0⤊ 0⤋

Better get busy âº It's a very simple circuit if you've studied the book and payed attention in class.

Doug

2007-09-23 04:37:22 · answer #2 · answered by doug_donaghue 7 · 0⤊ 0⤋

Such switches are available in the market readily. Buy one and fit it.

2007-09-23 04:33:42 · answer #3 · answered by Pandian p.c. 3 · 0⤊ 0⤋

the switch is in series with the bulb

2007-09-23 04:32:30 · answer #4 · answered by ptolemy862000 4 · 0⤊ 0⤋