| Other Instrumentation Interview Questions |
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|hello this is dhinakar subramanian. how to piping and
instrumenation drawings and also how to create the data
|applications of 1-5v and 4-20ma?
|Technician A says the brake warning light is connected into
both the parking and service brake systems. Technician B
says the brake warning light will come ON only if the
service brake system fails. Who is correct?
|what is the principle of ultrasonic flowmwter and radar type
|What is difference between magnetic flow transmitter &
Electromagnetic flow transmitter?
|what is the T/C & RTD mesuremaint?
|What are the automatic controller MODES?
|If a differential pressure transmitter is calibrated for
0~2500 mmH2o and transmits a 4~20mA dc signal. The
transmitter is placed across an orifice plate which is sized
to create 2500 mmH2o differential at 5000m3/Hr
a) what is the flow rate when the transmitter signal is
b) what is the signal output of the transmitter when flow
rate is 2500 m3/Hr ?
|why we are using MARSHALLING PANEL? what is the role?
|Can any body give detail about orifice sizing?
|diff between dead wt calibrator n pressue comparator?
|how the presure switches are calibrated? and what happen
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