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This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Network Theory Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
1. |
At θ=π/2, positive portion is __________ negative portion in power cycle. |
A. | greater than |
B. | less than |
C. | equal to |
D. | greater than or equal to |
Answer» D. greater than or equal to | |
2. |
The average value of power if θ=0⁰ is? |
A. | VmIm/2 |
B. | VmIm/2 |
C. | VmIm/4 |
D. | VmIm/8 |
Answer» C. VmIm/4 | |
3. |
In P (t) equation, if θ=0, then P (t) =? |
A. | (VmIm/2)(1+cosωt) |
B. | (VmIm/2)(cosωt) |
C. | (VmIm/2)(cos2ωt) |
D. | (VmIm)(1+cos2ωt) |
Answer» E. | |