List of different transducers are given. Identify passive transducer – McqOptions

MCQOPTIONS

1.	List of different transducers are given. Identify passive transducer
A.	Hotwire meter
B.	ionization chamber
C.	magnetostriction gauge
D.	photoconductive cell
Answer» B. ionization chamber

Discussion

No Comment Found

Related MCQs

Bellows transducers are used to measure:
In mobile phones, when a user puts the phone to his/her ears, the screen goes off. Which is the sensor used for this?
A transducer that converts measurand into the form of pulse is called the ___________ transducers.
A resistance wire strain gauge with a gauge factor of 2 is bonded to a steel structural member subjected to a stress of 100 MN/m2 The modulus of elasticity of steel is 200 GN/m2. The percentage change in the value of the gauges resistance due to the applied stress will be
Capacitive transducers are normally used for:
Industrial RTDs for precise measurements are usually made from _____.
List of different transducers are given. Identify passive transducer
A capacitance transducer can be used for the measurement of
Match List I with List II and select the correct answer using the code given below the lists : List IList IIA. Hot wire1. Gas flowB. LVDT2. DisplacementC. Piezoelectric3. CurrentD. Hall effect 4. Acceleration
An LVDT is used to measure displacement. The LVDT feeds a voltmeter of 0-5 V range through a 250 gain amplifier. For a displacement of 0.5 mm, the output of LVDT is 2 mV. The sensitivity of the instrument is