Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / rs
If we use PT then we have to use two PT at both the points
and then calculate the difference.
| Is This Answer Correct ? | 12 Yes | 2 No |
Post New Answer View All Answers
How many interlocks at turbine side?
What is zener diode? What is voltage regulator?
What is three element drum level control system why its better than single element?
Can please tell mi about SIOS, PRM, SERVER, and what is the diference between PIN LAN, PCS LAN,APC Server, and please send the Doc if possible for referance,mail id patil_amit17@yahoo.com
why any measurement made interms of pressure is more accurate ? to be more precise most of the flow velocity is made interms of pressure and it is accurate. what is the reason behind pressure measurement being accurate ?
A length of steel pipe is used to carry sea water to a desalination plant. An adequate corrosion allowance must be specified and indicated in the piping specification, which affects the _________________________ of the pipe
How does temperature bath work? How does coil gets heated only by applying some current?
If P will increase then what will happen with PID?
HOW CREATED LP & HP PRESURES IN DRUM FOR DRUM LEVEL MEASUREMENT!
Name different parts of a pressure gauge. Explain the use of hair spring in the pressure gauge.
Please asked me How calculate DCS controller memory.
A PLC is programmed to drive three motors A, B and C as follows : After running motor A for an hour, motor B should get ON and motor A should get OFF. And after running motor B for an hour, motor C should get ON and motor B should get OFF. And after running motor C for an hour, motor A should get ON and motor C should get OFF. (That is, a cyclic repetition with time period one hour) Now, the second condition is: If any motor gone faulty and is tripped, the consecutive motor should get ON and the faulty (tripped) motor should be eliminated from cyclic repetition. The remaining two motors should bear the cyclic repetition of one hour each. (For healthy motor take logic as high and for tripped motor take logic as low) Now, the third condition is: When motor A load(Amps) exceeds 60% of its rated load, motor B should get ON in parallel to motor A. And when both motors A & B are running in parallel, and if their load exceeds 60% of their rated load, motor C should also start in parallel to A & B. [Here the cyclic repetition is eliminated, until their loads become normal(40%)] [Take logic high(1) for load at 60% and logic low(0) for load at 40%] Now draw a flow chart or a ladder diagram to fulfill the above condition.
how can i check vortex shedder bar it is ok? if there is ohms condition are shown correct?
what is the criteria to decide conductor size of a cable ?
use of split range ? where it is used ? in which control loop it is used ?
