LCR simple

IIT JEE 2015 Guidance › Electricity and magnetism questions › LCR simple

In a series LCR circuit the frequency of the source is half of the resonance frequency. Then how can I comment about the nature of the circuit,,,like whether it is capacative or inductive or purely resistive??

#Physics #Electricity and magnetism

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Aditya Bhutra ·2012-07-09 01:19:05

let Ï‰₀ be resonant frequency (angular).
actual frequency =Ï‰ (<Ï‰₀)

thus X_L =LÏ‰ < LÏ‰₀

and X_C = 1Ï‰C > 1Ï‰₀C

hence clearly circuit is capacitive

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Anirban Mukherjee will u plz elaborate???
Upvote·0· Reply ·2012-07-15 13:44:21
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Anirban Mukherjee ·2012-07-15 13:46:23

will u plz elaborate???

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Basic Integral Calculus Operators Symbols Matrix Cases

√ √ || {} [] () → ~ ^ x x x → → ln log lg lim lim cos sin tan cot arcsin arccos arctan

∫ ∫ ∫ ∫ ∫ ∬ ∬ ∬ ∬ ∬ ∭ ∭ ∭ ∭ ∭ ⨌ ⨌ ⨌ ⨌ ⨌

∑ ∑ ∑ ∑ ∑ ∮ ∮ ∮ ∮ ∮ ∏ ∏ ∏ ∏ ∏ ∐ ∐ ∐ ∐ ∐

+ - × ÷ ± ∓ = ∪ ∩ ≠ ∼ ≈ ∅ ∀ ∃ ∈ ∋ ∝ ≤ ≥ ≃ ≅ ≡ < > ≪ ≫ ⊂ ∉ ⊃ ⊆ ⊇ ⇒ ⇐ ⇔ ⇒ ⇐ ⇔ ⇑ ⇓ ⇕ → ← ↔ → ← ↔ ↑ ↓ ↕ ↖ ↗ ↘ ↙ ↪ ↩ ⇀ ↼ ⇁ ↽

° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω

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LCR simple

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