| Other Instrumentation Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| 1. What is the main differences between GE Mark IV and Mark
V Turbine Control System?
2. what is the main differences between GE Mark V and Mark
VI?
| | 1 |
| WHAT RE DIFFERENCE BETWEEN AUTOMATIC AND MANUAL CONTROL SYSTEM?
| | 1 |
| WHAT IS THE Differance b/w on/off & pid control valve? | | 5 |
| what is reset windup in integral control? | Honeywell | 3 |
| WHICH INSTRUMENT USED TO CALIBRATE CONTROL VALVE? | | 1 |
| Lists Different types of Tappings. | | 1 |
| How is SmartPlant Instrumentation related to INtools? | TCS | 2 |
| The wire is disconnected from the temperature sending unit
(magnetic gauge). A voltmeter connected to the wire reads
0v. What does this indicate? | | 2 |
| can we use a control valve without positioner | | 5 |
| How does the "as-built" function benefit plant
owner/operators? | | 1 |
| i have an interview in Qatar Petroleum. So please provide
the all details abt fire & gas systems | Qatar-Petroleums | 1 |
| What is the difference between fire detector and smoke
detector? | | 2 |
| what is diff between the centrifugal and reciprocating | | 1 |
| send me HPCL paper | HPCL | 2 |
| Technician A says that a fuel tank sending unit will have a
high resistance only when the tank is full. Technician B
says that its resistance when the tank is full depends on
whether the sending unit is designed for use with a
bimetallic gauge or with a magnetic gauge. Who is correct?
| | 1 |
| what is diff between the motor and pump | | 2 |
| Range 8 Kg/cm2, alarm to be set at 2Kg/cm2, at wat pressure
reciever switch to be calibrated? justify the ans?
| | 1 |
| why 4-20 mA signal is preferred over a 0-10V signal | Sofcon | 7 |
| WHAT ARE MAIN DIFFERENCE BETWEEN DCS AND SCADA? | Gold-Fields | 2 |
| what is DCS? | | 9 |
| |
| For more Instrumentation Interview Questions Click Here |
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