Q. For a material capacitance increases with _____________

View solution

Q. Which of the following is correct for moisture transducers?

View solution

Q. Which of the following device is used for measuring relative humidity?

View solution

Q. Which of the following quantities cannot be measured by capacitive transducers?

View solution

Q. Which of the following have high relative permittivity?

View solution

Q. Capacitive microphone is an application of ______________

View solution

Q. Thermometers are not possible using a capacitive transducer.

View solution

Q. Thermocouple is a ______________

View solution

Q. Operation of thermocouple is governed by _______________

View solution

Q. ______________ describes current flow between two junctions formed by two different metals.

View solution

Q. Amount of heat liberated or absorbed when 1A current passes is called ____________

View solution

Q. Total seebeck effect can be found as _____________

View solution

Q. Which of the following element is used as a thermocouple in nuclear reactor?

View solution

Q. Thermocouple cannot used for measurement of temperature of liquid.

View solution

Q. _________________ can be used as a replacement for thermocouple lead.

View solution

Q. Thermo couple cannot be used to measure ____________

View solution

Q. Peltier effect is reverse of seebeck effect.

View solution

Q. Process of physical deformation on application of electric field is described by ___________

View solution

Q. Who invented the piezoelectric effect?

View solution

Q. Which of the following represents piezoelectric materials?

View solution