MCQ
The phase angle between current and voltage in a purely inductive circuit is:
- A$\text{zero}$
- B$\pi$
- C$\frac{\pi}{4}$
- D$\frac{\pi}{2}$
✓
Answer
- $\frac{\pi}{2}$
Explanation:
In the above image waveform of current and voltage in puerly inductive circuit with time is shown.
It is clear from the image that current lags voltage by 90°.
Hence phase angle between current and voltage in purely inductive circuit is $\frac{\pi}{2}$
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