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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. |
One sine wave has a positive peak at 75⁰, and another has a positive peak at 100⁰. What is the phase angle between two sine waves? |
A. | 10⁰ |
B. | 15⁰ |
C. | 20⁰ |
D. | 25⁰ |
Answer» E. | |
2. |
One sine wave has a positive peak at 75⁰, and another has a positive peak at 100⁰. How much is second sine wave shifted in phase from the 0⁰ reference? |
A. | lags reference angle by 15⁰ |
B. | leads reference angle by 15⁰ |
C. | lags reference angle by 10⁰ |
D. | leads reference angle by 10⁰ |
Answer» B. leads reference angle by 15⁰ | |
3. |
One sine wave has a positive peak at 75⁰, and another has a positive peak at 100⁰. How much is first sine wave shifted in phase from the 0⁰ reference? |
A. | leads reference angle by 10⁰ |
B. | lags reference angle by 10⁰ |
C. | leads reference angle by 15⁰ |
D. | lags reference angle by 15⁰ |
Answer» D. lags reference angle by 15⁰ | |