## Lakshya Education MCQs

Question: In a pure capacitive circuit if the supply frequency is reduced to 1/2, the current will
Options:
 A. Be reduced by half B. Be doubled C. Be four times at high D. Be reduced to one fourth

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## More Questions on This Topic :

Question 1. In a pure inductive circuit if the supply frequency is reduced to 1/2, the current will
1.     Be reduced by half
2.     Be doubled
3.     Be four times as high
4.     Be reduced to one fourth
Question 2. The equation of 50 hz current sine wave having r.m.s. value of 60 a is
1.     60 sin 25 t
2.     60 sin 50 t
3.     84.84 sin 3141
4.     42.42 sin 314 t
Question 3. In a pure inductive circuit if the supply frequency is reduced to 1/2, the current will
1.     Be reduced by half
2.     Be doubled
3.     Be four times as high
4.     Be reduced to one fourth
Question 4. For a sine wave with peak value imax the r.m.s. value is
1.     0.5 Imax
2.     0.707
3.     0.9
4.     1.414 Imax
Question 5. For a frequency of 200 hz, the time period will be
1.     0.05 s
2.     0.005 s
3.     0.0005 s
4.     0.5 s