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 / abdul ahad
I am Agreed with Answer # 1 and 2 .
PLC is Programable Logic Controller and we can used it for
any kind of the industries/home automation or semi-
automation ( As per our requirement ).
| Is This Answer Correct ? | 94 Yes | 12 No |
Post New Answer View All Answers
Explain the working of an electronic level troll.
How is PH sensor works ?
what is difference between fork type and capacitance type level switch. where it is using
How to calibrate Toxic gas detector?
Q1]IF THE RANGE FOR FLOW IS -35 TO 125 WHAT WILL BE THE SPAN FOR ABSOLUTE AND FOR NORMAL? Q2]HOW TO CALIBRATE CAPILLARY TYPE LT? Q3]HOW MANY ERROR CALCULATIONS ARE THERE USED IN PROCESS INDUSTRIES? Q4]HOW TO CALIBRATE TEMPERATURE TRANSMITTER? Q5] HOW TO CALIBRATE LEVEL TROLL AND HOW TO CONNECT? Q6]PLEASE TELL ME THE BASIC FOR INSTRUMENTATION WHICH IS APPLIED FOR CALIBRATION AND FOR ALL? PLEASE MAIL THE ANSWER TO honest_yes@yahoo.in
typical loop drawing of a simple feedback control comprising of one transmitter and one control
How to calibrate Field bus transmitter? procedure ?
how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.
Draw a great bridge circuit.
what is the diffrence between pressure safety valve & pressure relief valve....pls
what is the process to make control schematic ?
what is function of SCADA , and how is it work, explain with difination
how to work static pressure sensore how to work dpt
How to fix back the valve actuator stem
why we use cascade control and feed forward control in 3 element drum level control measurement of steam drum .what is cascade and feed forward control system ?give example .