Interested to Buy Any Domain ? << Click Here >> for more details...
please explain about actuator action?
direct action & return action ?
- 1 Answers
- 4490 Views
- I also Faced
- E-Mail Answers
Answer Posted / raju
based on air connection on diaphragm,spring force
direction,positioner o/p
| Is This Answer Correct ? | 1 Yes | 4 No |
Post New Answer View All Answers
why we use cascade control and feed foreword control in 3 element control of boiler drum ?what is feed forward and cascade control system ?
Coal mill Instruments Equipments for cement plant And process diagram ?
how many types of spped sensors n vibration sensors?their basic principle n connection?
What is super thermocoupal?
1. what is modbus cable? 2. what kind of communication we are using for the interface of DCS, ESD and Third party cabinets? 3. What is serial communication and peer to peer communication?
Explain the working principle of lvdt?
What are the uses of orifice plates?
how does we calibrate a square root flow transmitter ,give an example and explain it step by step like range calculation , calibration hook up series connection , zero check , and how to apply pressure , and if not geting proportional output then what should we do ?
What happen if we install my pressure transmitter below the elevation of pipe in natural gas service?
what is the procedure for auto tune in masoneialn 12300 series displacer type transmitter?
what is the process to make control schematic ?
hi i am eswar i want to know the instrumentation interview questations for eil(engineers india ltd) i have applied for engineer post in eil please help in this.my mail id eswar310@gmail.com
this site is owned by an nonsense
what is the procedure of O2 sensor(ABB) calibration?
Tell about your IFFCO plant visit.
