what is plc? Basic function of plc? application of plc in
industry? What is lader diagram ? What is the main advantage
to use plc in industry?
Answer Posted / ankit arora
ladder programming is a language . ladder language is a
combination of input contacts and output coils for make a
logic programm.
| Is This Answer Correct ? | 55 Yes | 8 No |
Post New Answer View All Answers
In control valve proximity inductive sensor is taken as digital feedback for full open and full close.Normally its volts 24v when the sensor acts the feed back voltage 14v so that our relay not indicating in plc panel . kindly give the solution.
what is the procedure for auto tune in masoneialn 12300 series displacer type transmitter?
What is the use of control cable?
what is instrument philosophy
Explain the working principle of lvdt?
How many types of sensor
Draw a simple circuit for a well head control panel used to protect the well against fire, leak, blockage, ESD, & controls the operation of one downhole & one surface safety valve. Explain the operation and controls
Programmable Logic control.
Basically iam Instruemntation Engineer, but Iam interested in Instruments design engineering, so plz guide, is there any course, training or Softwres to become Instrument design engineer??.
How to Calibrate Radar Level Transmitter in Field
Can I calibrate the Electromagnetic Flow Meter on line and How.
What is stripper & spilitter ? Diffrence in this.?
Specify ideal accuracy of flow element like orifice plate, Ventury, Annubar. Ultrasonic flow meter etc.
Meaning of the following a. IOP- Manimum; b. IOP- Maximu,;
please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...