By which ferroelectric materials are characterised, Electrical Engineering

Assignment Help:

Ferroelectric materials are characterised by

(A) Very high degree of polarisation.

(B) A sharp dependence of polarisation on temperature.

(C) Non-linear dependence of the charge Q on the applied voltage.

(D) All the above.

Ans:

Ferroelectric materials are characterised through very high degree of polarisation, a sharp dependence of polarisation upon temperature and a sharp dependence of polarisation upon temperature.

Related Discussions:- By which ferroelectric materials are characterised

Schematic diagram of a system in which the d/a converter, Q. Develop a sche...

Q. Develop a schematic diagram of a system in which the D/A converter of Figure can be employed in a digital voltmeter.

Port address - address bus , Port Address The port address is of 8 bi...

Port Address The port address is of 8 bit it is range from 00H to FFH. It means there may be total i 256 input ports and 256 output port which can be accessed by 8085

Develop a block diagram for a bcd encoder, Q. Based on the 8421 BCD code fo...

Q. Based on the 8421 BCD code for decimal digits 0 through 9, develop a block diagram for a BCD encoder and its implementation scheme.

Determine the remaining voltages and currents, Q. Some element voltages and...

Q. Some element voltages and currents are given in the network con?guration of Figure. Determine the remaining voltages and currents. Also calculate the power delivered to each ele

Explain sampling and pulse modulation, Q. Explain Sampling and Pulse Modula...

Q. Explain Sampling and Pulse Modulation? In most analog circuits, signals are processed in their entirety. However, in many modern electric systems, especially those that conv

Impedance diagram of per uint values, explian briefly with in diagram and n...

explian briefly with in diagram and numerical examples

What is a bode plot and what are i''s uses, Q. (i) What are the different t...

Q. (i) What are the different types of plots for frequency response in an RC coupled amplifier? (ii) What is a Bode Plot? What are it's uses? The different types of

Calculate voltage and frequency, The stator and rotor of a three-phase, 440...

The stator and rotor of a three-phase, 440-V, 15-hp, 60-Hz, eight-pole, wound-rotor induction motor are both connected in wye and have the following parameters per phase: R1 = 0.5

Superposition, what is the purpose of superposition theorem

what is the purpose of superposition theorem

Obtain the time domain functions, Let ω = 2π × 60 rad/s corresponding to a ...

Let ω = 2π × 60 rad/s corresponding to a frequency of 60 Hz. (a) Consider v(t) = 100 √2 cos(ωt + 30°) V and i(t) = 10 √2 sin(ωt + 30°) A. Find the corresponding phasors ¯V and ¯

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages