HAL Management Trainee Previous Papers EEE

Can you please get the HAL, Management Trainee EEE exam paper so that I can prepare hard?

[sumit]

Don’t worry I will get the HAL, Management Trainee EEE exam paper so that it would be easy for you to prepare hard.

Here is the exam paper

1) What is the distance between the EHV lines?
a)8m b)11m c)4m d)14m

2) At present how many HVDC lines are there in india?
a)none b)one c)two d)more than two

3) Where is the nuclear located in following places?
ans: i dont remember the answers, but one of them is thalcher(orissa)

4) What is the approximate peak overshoot for a unity feedback system with damping
factor 0.6?
a)10% b)5% c)15% d)20%

5) What is the distance between the EHV lines and earth?
a)8m b)11m c)18m d)15m

6) On no load in EHV lines what is the relation between receinving and sending end
voltage?
ans: receiving end voltage > sending end voltage

7) What is the surge impedance loading of 400kv line?
ans: 4002/400ohms =400watts

8) similar question with surge impedance given as 160 ohms
ans: 1000watts

9) If both the juctions of transistor are forward biased, in wat region transistor works
ans: saturation region

10) Where is the hydel power plant located in following places?
ans: I dont remember the places

11) self GMD is used in the calculation of_______
a) inductance only
b) inductance and capacitance
c) capacitance only
d) none

12) What is the GMD if the distance between the lines are 6m,6m,12m?
ans: 7.058m( approx)

13) Zero sequence currents doesn't exist in the following fault
a) L-G
b) L-L
c) L-L-G
d) L-L-L-G
Ans: d

14) To avoid arcing connect sutable value of ________ in earthing.
a) capacitance
b) indunctance
c) resistance
d) susceptance

15)There are two to three questions based on Laplace and Inverse Laplace transforms

16)In the following type of conductors the corona is minimum
a) circular
b) stranded
c) helical
d) rectamgular
ans: c

17)When do two wattmeters show same value of opposite readings in two wattmeter method
a) 300 lag
b) 600 lag
c) between 600 and 900 lag
d) zpf lag
ans: d

18) Schering bridge is used to measure
a) frequency
b) inductance
c) capacitance
d) mutual inductance
and: c

19) What is the value of resistance when both length and diameter of the wire are
doubled?
ans: halved
20) There is one questions asked on euler's formula..