| Other Instrumentation Interview Questions |
|| Asked @
|why we use 4-20 mA to do calibration of the instruments.why
we cant use 0-20 mA?
|What is the main difference between Cavitation and Flashing?
|What is i/e or o/p transmitter(ma/v)?
|What is the role of integral in PID controller
|i have one absolute pressure transmitter for the range is
-400mmhg to 400mmhg. If i do the zero trim at atmosphere the
transmitter should be give 4ma or 12ma? which one is correct?
|i want all model questions paper for robert bosch
|when the force applied on load cell the ohms will be
varriying .and how its convert ohms to mv generate and have
|WHAT IS THIS INSTRUMENTATION?
|what is axial shift n what is differential expansion in
how many sensor probes r mounted for this n how it works?
|how to calculate density?
|Why using negative voltage in vibration measurement?
|why is honed type flow orifice plate? what purpose it used?
how to select this?
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