by Dipali Chaudhari
Dipali Chaudhari 
What are different types of plc modules used? Explain input/output modules, CPU, power supply module, interface module, signal module, function module and communication processor module.
What is the difference between rack and chassis of PLC? Learn more about the Definition of PLC Rack and Chassis, types of Rack and purpose of Rack or Chassis in PLC.
What is the PLC Rung and Rail? Introduction. How does PLC rung work in ladder logic explained with circuit diagram?
What are the different types of PLC timer? Explain the On Delay, Off Delay and On-Off Retentive Timer with an example.
What are the specializations of electrical engineering? Which specialization is best and highest paying in Electrical Engineering (EE)?
What are the Specializations for Electronic and Communication Engineering? Best specializations for the B.tech, M.Tech, master, other courses in ECE, considering jobs and salary.
What is open circuit? What is closed circuit? What is the difference between open circuit and close circuit? Explained with an circuit diagram and example.
What is the PLC counter and different types? PLC programming counter addresses with an example for Delta, ABB, AB, Siemens and Mitshibushi PLC brands.
List of electrical and Electronics abbreviation, acronyms.
For Example: What does DC stand for?
What are the Applications of PLC? What are the major areas of Application of PLC? Explained the daily life application of PLC- Industrial, Power Station, Commercial, Domestic and Education.