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Class 4 (4th Engineer) MET 📅 Apr 2025

Exam Question

A coil of resistance 10Ω and inductance 0.1H is connected in series with a capacitor of capacitance 150μF, across a 200V, 50Hz supply.

Calculate: 

(a) The inductive reactance (3) 

(b) The capacitive reactance (3)  

(c) The circuit impedance (2) 

(d) The circuit current (2) 

(e) The circuit power factor (2) 

(f) The voltage drop across the coil (2) 

(g) The voltage drop across the capacitor (2) 

Reference Answer

### RLC Series Circuit Analysis
This problem requires the calculation of key electrical parameters for a series RLC circuit. The solution involves applying fundamental AC circuit theory formulas for reactance, impedance, Ohm's law, power factor, and voltage division.
**Given Data:**
- Resistance (R) = 10 Ω

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