Q. Push-pull coil system is used for ________________

View solution

Q. Closely wound toroid coils are better than solenoid coil.

View solution

Q. Which of the following is correct for toroid type coils?

View solution

Q. Which of the following represents materials used for thickness measurement using inductive transducer?

View solution

Q. Which of the following device can be used for measuring relative angular displacement between two systems?

View solution

Q. Which of the following is correct for synchro?

View solution

Q. For thickness measurement, the material should have constant permeability and resistivity.

View solution

Q. Inductive potentiometers are used to measure ________________

View solution

Q. Capacitive transducers can be used by _______________

View solution

Q. Capacitive transducers cannot be used as strain gauges.

View solution

Q. Which of the following is correct for the capacitive transducer?

View solution

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