## GATE Coaching

6,821 Followers

Share

Showing 126 to 150 of 518
Sort By:
H

Hima 28/09/2016 in  GATE Coaching classes,

What is the probability density function e power (x/2)/K if the value of the K is constant?

Manish Pandey replied | 29/09/2016

as pdf =f(x)= d/dx (F(x))
so here f(x)= d/dx (e power (x/2)/k )
= 1/2K exp(x/2k)

You can add upto 6 Images

D

Dhanshri 28/09/2016 in  GATE Coaching classes,

What will be the x-y plot if the equation is: x(t) - 3 sin(1000 ?t) and y(t) - 5 cos(1000 ?t + ?/4) ?

Chandan replied | 19/10/2016

what is in the place of '?'

You can add upto 6 Images

A

Ankit 28/09/2016 in  GATE Coaching classes,

The population of a new city is 5 million and is growing at 20% annually. How many years would it take to double at this growth rate?

Guduri Ganesh Sai replied | 29/09/2016

approaximately 4 years i think, to get exact value use calci

You can add upto 6 Images

P

Praveen 28/09/2016 in  GATE Coaching classes,

In a given year, the probability of an earthquake greater than Magnitude 6 occurring in the Himalayas is 0.04. What is the average time period between successive occurrences of such earthquakes?

Sabir replied | 13/10/2016

25

You can add upto 6 Images

V

Vikas 28/09/2016 in  GATE Coaching classes,

What is the value of | f(q) - f(-q)| if f(y) | y |/y , and q is a non -zero real number?

Abir Bhattacharyya replied | 01/10/2016

Plz check out the attachment

You can add upto 6 Images

N

Nasar 28/09/2016 in  GATE Coaching classes,

What is the opposite of word of Frequency?
"

Vidyapati Kumar replied | 28/09/2016

infrequency,oddity,irregularity,uncommenness

P

Priyanka replied | 28/09/2016

time

You can add upto 6 Images

G

Golam 28/09/2016 in  GATE Coaching classes,

What is the value of K for the phase margin of the system to be 45 degree?
"

S

Sreekiran replied | 13/10/2016

Can you Provide the systemTransfer function please?

You can add upto 6 Images

A

Ankit 28/09/2016 in  GATE Coaching classes,

The open loop transfer of a unity negative feedback control system is given by:G(s) = K/(s + 5) power 2. ?

P

Prathyusha replied | 28/09/2016

G is open loop transfer function only.

You can add upto 6 Images

A

Apoorva 28/09/2016 in  GATE Coaching classes,

"

You can add upto 6 Images

D

Divya 28/09/2016 in  GATE Coaching classes,

A chamber is heated with a heater of maximum power rating of 1000W. The process transfer relationship between the steady-state heater power and chamber temperature is assumed to be linear with a slope of 2Watts/?. The heater power is the sum of the output of a proportional controller having a proportional band of 200% and a constant offset of 500W....  more»
A chamber is heated with a heater of maximum power rating of 1000W. The process transfer relationship between the steady-state heater power and chamber temperature is assumed to be linear with a slope of 2Watts/?. The heater power is the sum of the output of a proportional controller having a proportional band of 200% and a constant offset of 500W. What is the temperature achieved for a set point of 300? ?
"
" «less

You can add upto 6 Images

N

Narmatha 28/09/2016 in  GATE Coaching classes,

The ECG of a patient is being recorded using the three standard frontal plane leads. If the cardiac vector is oriented at an angle 45 degrees to Lead ? and has magnitude of 3mV. What are the voltages seem on Leads ?, ?, ? ?
"
"

You can add upto 6 Images

K

Kamal 28/09/2016 in  GATE Coaching classes,

Light of intensity I0 is equally divided and passed through 2 cuvettes P1 and P2 constanting an analyte at concentration c and 0.5c respectively. The corresponding path lengths in P1 and P2 are 4 cm and 1 cm. The cross sectional areas are 1cm2 and 3cm2 respectively. What is the ratio of the absorbances in P1 and P2 ?
"
"

You can add upto 6 Images

D

Devi 28/09/2016 in  GATE Coaching classes,

What is the value of R1 if V1 = 0.2V, V2 = 0.6V and the Op-amp is ideal?
"
"

You can add upto 6 Images

A

Ananya 28/09/2016 in  GATE Coaching classes,

Let V1=V2=Vc sin 2? f t and R1= 20 k??. The Op-amp has a slow rate of 0.5 V/?s with its other parameters being ideal. What are the values of Vc and f for which the amplifier output will have no distortion?
"
"

You can add upto 6 Images

Y

Yuvraj 28/09/2016 in  GATE Coaching classes,

Let V1=V2=0 and R1= 20 k?? . Assume that the Op-amp is ideal except for a non-zero input bias current. What is the value of R2 for the output voltage of the Op-amp to be zero?
"
"

You can add upto 6 Images

T

Tushar 28/09/2016 in  GATE Coaching classes,

What is the angular frequency in radiation per second at which the loop phase lag becomes 180 degree?
"
"

You can add upto 6 Images

S

Sandeep 28/09/2016 in  GATE Coaching classes,

What is the steady state error for a unit step input when the gain Kc = 1?
"
"

You can add upto 6 Images

R

Raj 28/09/2016 in  GATE Coaching classes,

What is the maximum source frequency (probe output), to the nearest MHz, if the signal processing limitations constrain the maximum Doppler shift to be less than 3 kHz?
"
"

You can add upto 6 Images

A

Ann 28/09/2016 in  GATE Coaching classes,

If the piezoelectric crystal of the probe is made of quartz with frequency less than 3kHz and with maximum Doppler shift (Young’s modulus Y = 80*109 Nm-2 , ? = 2.65*103 kgm-3), the maximum thickness of the crystal required to resonate at the frequency, determined the value of frequency to the nearest mm?
"
"

You can add upto 6 Images

M

Mohit 28/09/2016 in  GATE Coaching classes,

What is the value of assembly language instruction if the snapshot of the address, data and control buses of an 8085 microprocessor executing a program is given below:
2020H
Data
24H
IO/M
Logic High
RD
Logic High
WR
Logic Low
"
"

You can add upto 6 Images

M

Mahender 28/09/2016 in  GATE Coaching classes,

What is this program indicate: 8- bit signed integers in 2 s complement form are read into the accumulator of an 8085 microprocessor form an I/o port using the following language program segment with symbolic addresses: BEGIN: IN PORT RAL JNC BEGIN RAR END HLT " "  more»
What is this program indicate: 8- bit signed integers in 2’s complement form are read into the accumulator of an 8085 microprocessor form an I/o port using the following language program segment with symbolic addresses:
BEGIN:
IN PORT

RAL

JNC
BEGIN

RAR

END
HLT

"
" «less

You can add upto 6 Images

S

Sanjeevani 28/09/2016 in  GATE Coaching classes,

The numerical aperture of a step index fiber in air (refractive index = 1) is 0.39. The diameter of the core is 200 ?m. What is the angle of acceptance when the fiber is used in water (refractive index = 1.33)?
"
"

You can add upto 6 Images

S

Sajini 28/09/2016 in  GATE Coaching classes,

What is the transfer function polynomial with unity DC gain has three poles at -1,-2 and -3 and no finite zeros and a plant with this transfer function is connected with a proportional controller of gain K in the forward path, in a unity feedback configuration?
"
"

You can add upto 6 Images

N

Nagarunja 28/09/2016 in  GATE Coaching classes,

What is the value of dy/dx|x=1 if the equation is y = x2 + 2x + 10 ?

"
"

You can add upto 6 Images

S

Shurbik 28/09/2016 in  GATE Coaching classes,

What type of transducer is required for signal processing of a piezoelectric effect?
"
"

You can add upto 6 Images

### Looking for GATE Coaching classes?

Find best GATE Coaching classes in your locality on UrbanPro.

FIND NOW

#### Do you offer GATE Coaching classes?

Create Free Profile Now »

Top Contributors

Vikas

Career Group

Shantanu

Gyan Sagar

Phoenix Edu Solutions

Delhi Career

Rajesh

Satish Kumar