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A 44 mH inductor is connected to 220 V, ...

A 44 mH inductor is connected to 220 V, 50 Hz a.c. supply. Determine rms value of current in the circuit.

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To determine the RMS value of the current in a circuit with a 44 mH inductor connected to a 220 V, 50 Hz AC supply, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Given Values**: - Inductance (L) = 44 mH = 44 × 10^(-3) H - Voltage (V) = 220 V - Frequency (f) = 50 Hz ...
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NCERT ENGLISH-ALTERNATING CURRENT -Exercise
  1. A 100 Omega resistor is connected to a 220 V, 50 Hz ac supply. (a) W...

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  2. (a) The peak voltag3e of an a.c. supply is 300 V. What is its r.m.s vo...

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  3. A 44 mH inductor is connected to 220 V, 50 Hz a.c. supply. Determine r...

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  4. A 60 mu F capacitor is connected to a 110 V, 60 Hz a.c. supply Determi...

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  5. In Exercises 7.3 and 7.4, what is the net power absorbed by each circu...

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  6. Obtain the resonant frequency (omega(r)) of a series LCR circuit withL...

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  7. A charged 30 mu F capacitor is connected to a 27 mH inductor. What is ...

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  8. Suppose the initial charge on the capactor in the above question is 6 ...

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  9. A series LCR circuit with R = 20 Omega, L = 1.5 H and C = 35 mu F is c...

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  10. A radio can tune over the frequency range of a portion of MW broadcast...

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  11. A series LCR circuit connected to a variable frequency 230 V source ha...

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  12. An LC circuit contains a 20 mH inductor and a 50 mu F capacitor with a...

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  13. A coil of inductance 0.50H and resistance 100 Omega is connected to a ...

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  14. Obtain the answers to (a) and (b) Q.13, if the circuit is connected to...

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  15. A 100muF capacitor in series with a 40 Omega resistor is connected to ...

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  16. Obtain the answers to (a) and (b) in Q .15, if the circuit is connecte...

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  17. Keeping the source of frequency equal to the resonating frequency of t...

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  18. A circuit containing an 80mH inductor and a 60muF capacitor in series ...

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  19. Suppose the circuit in Exercise 7.18 has a resistance of 15 Omega Obta...

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  20. A series LCR circuit with L= 0.12H, C=480 nF, and R=23 Omega is connec...

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