The Processor, Power Supply, Input/Output Modules, and a Programming Device are the hardware components of a PLC. – The PLC modules receive DC power from the AC mains-connected Power Supply, but field devices do not. – Digital or analogue field devices are connected to the input/output modules.
PLC input cards rarely provide power, which means that the inputs and sensors require external power. Output modules, like input modules, rarely provide power and instead serve as switches.
its going awesome
Best platform to learn and get certificate.
nice teaching style
BHASKAR S TERDALE
thanks sir ,its briefly explain the introduction of PLC.
thanks for free teaching.
Imtiaz Ali Mari
It will be better if you provide book in the soft form and also their should be platform where student can post assignment get assed by experience teachers.
Great course for PLC beginners and all topics are covered in very detail.