# A clipper circuit is shown below. Assuming forward voltage drops of the diodes to be 0.7V, the input-output transfer characteristics of the circuit is

1.

2.

3.

4.

4

Explanation :
No Explanation available for this question

# The input power factor of the converter is

1.  0.31

2.  0.44

3.  0.5

4.  0.71

4

0.5

Explanation :
No Explanation available for this question

# The active power drawn by the converter is

1.  181W

2.  500W

3.  707W

4.  887W

4

500W

Explanation :
No Explanation available for this question

# The power dissipated in the resistor R is

1.  0.5W

2.  1W

3.

4.  2W

4

1W

Explanation :
No Explanation available for this question

# Two generator units G1 and G2 are connected by 15 kV line with a bus at the mid-point as shown below.  G1 = 250 MVA, 15kV, positive sequence reactance X = 25% on its own base G2 = 100 MVA, 15kV, positive sequence reactance X = 10% on its own base L1 and L2 = 10km, positive sequence reactance X = 0.225 Ω /km

1.

2.

3.

4.

4

Explanation :
No Explanation available for this question

# The maximum current through the battery will be

1.  14A

2.  40A

3.   80A

4.  94 A

4

14A

Explanation :
No Explanation available for this question

# There are two candidates P and Q in an election. During the campaign, 40% of the voters promised to vote for P, and rest for Q. However, on the day of election 15% of the voters went back on their promise to vote for P and instead voted for Q. 25% of the voters went back on their promise to vote for Q and instead voted for P. Suppose, P lost by 2 votes, then what was the total number of voters

1.  100

2.  110

3.  90

4.  95

4

100

Explanation :
No Explanation available for this question

# It was her view that the country's problems had been……………..by foreign technocrats, so that to invite them to come back would be counter-productive.

1.  Identified

2.  ascertained

3.  Texacerbated

4.  Analysed

4

Texacerbated

Explanation :
No Explanation available for this question

# Choose the word from the options given below that is most nearly opposite in meaning to the given word:Frequency

1.  periodicity

2.  rarity

4.  persistency

4

rarity

Explanation :
No Explanation available for this question

1.  Similar

2.  Most

3.  Uncommon

4.  Available

4