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Impedance (LCR)
Z = √(R² + (X_L − X_C)²)
Where: R = range / radius / resistance, X_C = X_C, X_L = X_L, Z = impedance (Ω) / atomic number
Solved example
Given: R = 7, X_C = 5, X_L = 10
Find: Z (impedance (Ω) / atomic number)
- Formula: Z = √(R² + (-X_C + X_L)²)
- Substitute the values: Z = √(7² + (10 - 5)²)
- Result: Z = 8.602325 Ω
Answer: Z = 8.602325 Ω
Calculator
How to calculate Impedance (LCR)
- Write down the formula: Z = √(R² + (X_L − X_C)²).
- Note the known values (R, X_C, X_L).
- Substitute them and simplify to find Z.
- Use the calculator above to solve for any letter.
Frequently asked questions
What is the formula for Impedance (LCR)?
The formula is Z = √(R² + (X_L − X_C)²), where R = range / radius / resistance, X_C = X_C, X_L = X_L, Z = impedance (Ω) / atomic number.
What is Impedance (LCR) when R = 7, X_C = 5, X_L = 10?
Z = 8.602325 Ω. Substitute the values into Z = √(R² + (X_L − X_C)²) and simplify.
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