Working of linear variable differential transducer (LVDT) is based on the principle of variable
LVDT is an/a ___________ transducer.
1 Crore+ students have signed up on EduRev. Have you? Download the App |
Radiation pyrometers are used in the temperature range of :
If the temperature of a radiating body is 1500°C, the wavelength at which the maximum radiant energy occurs:
Law of intermediate metals in thermocouples allow them to:
Piezoelectric accelerometers meters:
When accelerometers operate in the displacement mode the ratio of forcing frequency to natural frequency should be
When seismic transducers are used in the acceleration made they should be designed with
In a drag cup type a.c tachogenerator, the output voltage is:
In D.C technogenerators used for measurement of the speed of a shaft, frequent calibration has to done because
In strain gauge torque transducers, the strain gauges should be mounted at
In ionization type of vacuum gauges, the pressure is P is______ Where IG = grid current, IP = plate current and IK = cathode current.
Pirani gauge is useful for measurement of pressure
In a thermocouple pressure gauge, the temperature of heater element is a function of pressure for pressure ranges
The output of the Geiger Muller tube is in the form of