ISRO Scientist or Engineer Electronics Dec 2017
For the following questions answer them individually
ISRO Scientist or Engineer Electronics Dec 2017 - Question 21
A signal having frequency component from DC-2KHz is to be Pulse code Modulated with a 6 bit Encoder. Minimum carrier bandwidth required is?
ISRO Scientist or Engineer Electronics Dec 2017 - Question 22
Which of the following is NOT true for Schmitt Trigger?
ISRO Scientist or Engineer Electronics Dec 2017 - Question 23
For the silicon transistor shown in the figure below, the value of $$I_{B}$$ is?
ISRO Scientist or Engineer Electronics Dec 2017 - Question 24
Which one of the following statement is not true for static random access memory (SRAM)
ISRO Scientist or Engineer Electronics Dec 2017 - Question 25
Which of the following statement is not true
ISRO Scientist or Engineer Electronics Dec 2017 - Question 26
The Eddy current loss is proportional to the
ISRO Scientist or Engineer Electronics Dec 2017 - Question 27
The temperature below which certain materials are antiferromagnetic and above which they are paramagnetic is called
ISRO Scientist or Engineer Electronics Dec 2017 - Question 28
In metals, the thermal conductivity K and electrical conductivity $$\sigma$$ are related as $$ \frac{K}{\sigma T} = L$$ is Known as the flux density is increased from 0 to 2.5 T,$$\mu_{r}$$ will
ISRO Scientist or Engineer Electronics Dec 2017 - Question 29
In a specimen of ferromagnetic material with saturation magnetization as 8000 Gauss, as the flux density is increased from 0 to 2.5 T, $$\mu_{r}$$ will
ISRO Scientist or Engineer Electronics Dec 2017 - Question 30
The cavity magnetron uses strapping to
