EE MCQ
EE MCQ
Home
Quiz
Contact Us
Electronic Devices and Circuits
Which one of the following is not a characteristic of a ferroelectric material?
Ferroelectric characteristic only above the curie point
Electric dipole moment
High dielectric constant
No hysteresis
Ferroelectric characteristic only above the curie point
Electric dipole moment
High dielectric constant
No hysteresis
Answer
Download EE MCQ app
Related Question
Electronic Devices and Circuits
Assertion (A): A VMOS can handle much larger current than other field effect transistors.Reason (R): In a VMOS the conducting channel is very narrow.
A is true but R is false
A is false but R is true
Both A and R are true and R is correct explanation of A
Both A and R are true but R is not a correct explanation of A
A is true but R is false
A is false but R is true
Both A and R are true and R is correct explanation of A
Both A and R are true but R is not a correct explanation of A
Answer
Download EE MCQ app
Electronic Devices and Circuits
The depletion layer width of Junction
Is independent of applied voltage
Decreases with light doping
Increases with heavy doping
Is increased under reverse bias
Is independent of applied voltage
Decreases with light doping
Increases with heavy doping
Is increased under reverse bias
Answer
Download EE MCQ app
Electronic Devices and Circuits
Permalloy is
A variety of stainless steel
A nickel an iron alloy having high permeability
A polymer
A conon-ferrous alloy used in aircraft industry
A variety of stainless steel
A nickel an iron alloy having high permeability
A polymer
A conon-ferrous alloy used in aircraft industry
Answer
Download EE MCQ app
Electronic Devices and Circuits
Assertion (A): A JFET can be used as a current source.Reason (R): In beyond pinch off region the current in JFET is nearly constant.
A is true but R is false
Both A and R are true and R is correct explanation of A
Both A and R are true but R is not a correct explanation of A
A is false but R is true
A is true but R is false
Both A and R are true and R is correct explanation of A
Both A and R are true but R is not a correct explanation of A
A is false but R is true
Answer
Download EE MCQ app
Electronic Devices and Circuits
The most commonly used semiconductor material is
Silicon
Germanium
None of these
Mixture of silicon and germanium
Silicon
Germanium
None of these
Mixture of silicon and germanium
Answer
Download EE MCQ app
Search
Login here
Google
Download our application
Android
Apple
Follow Us
Facebook
Telegram
Instagram