RPSC - Lecturer Electrical Engg- 2014 Held on 09 Jan 2016 Solution/Key

1.   An ideal voltage source will charge an ideal capacitor
A) exponentially
B) instantaneously
C) cannot be guessed
D) in infinite time
Answer: B) instantaneously
2.  In which of the following power plants the availability of power is least reliable?
A) Wind energy
B) Solar power plant
C) Geothermal power plant
D) Tidal power plant
Answer: A) Wind energy
3.  An open loop system represented by the transfer function G(s)=

is
A) Unstable and of the minimum phase type
B) Stable and of the minimum phase type
C) Unstable and of non-minimum phase typ
 D) Stable and of the non - minimum phase type
Answer: D) Stable and of the non - minimum phase type
4.  A DC reactor is connected in series with each pole of a converter station in order to:
A) supply reactive power to the converter
B) improve system stability
C) prevent commutation failures in the inverter
D) increase the power transfer capability
Answer: C) prevent commutation failures in the inverter


5.  Which waveform out of the following waves has the least value of form-factor:
A) Triangular wave
B) Square wave
C) Rectangular wave
D) Sine wave
Answer: D) Sine wave
Answers of remaining questions are under evaluation and same will be publish here soon...
Please report if you find any errors in the questions. 

Keep watching the space
Related Posts Plugin for WordPress, Blogger...