Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / muhammad sanaullah
sanders patent valve , Butterfly valve , Three way valve , Two way valve , Angle body valve , Needle valve , V-port valve , Double seated valve .
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is defferent betwen ESP &PCP PUMP .HOW IT IS WORK?
Why do we floating DC in DC system.
What is eddy current? Describe the operating principle of proximity probe.
Explain the difference between mmwc and mmwg?
Draw bode plot of any transfer function. Why is plotting bode necessary?
why is not useing in boiler skin thermocople
i am having information technology branh ....... can i prepare for psu exam
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 we are selecting instuments by differentiating certain instruments in 4 to 20 ma range and certain in 1 to 5 v dc
what is span value and zero ? and how set ?
How flow can be measured with dp?
What is wet leg condition and why is it used?
A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?
can we create an interrupt in plc through scada?
Give Detail information about plc,dcs,and scada system?
