Question
Download Solution PDFAt half power points of a resonance curve, the current is
This question was previously asked in
KVS TGT WET (Work Experience Teacher) 8 Jan 2017 Official Paper
Answer (Detailed Solution Below)
Option 3 : 0.707 times the maximum current.
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KVS TGT Mathematics Mini Mock Test
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Detailed Solution
Download Solution PDFKey Points
At half-power points of a resonance curve, the current is 0.707 times the maximum current.
Important points regarding half-power points are:
- The current is Imax/√2.
- Impedance is √2 R or √2 Zmin.
- The circuit phase angle → ±45° or π/4 rad
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