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A pure inductor of 25.0 mH is connected ...

A pure inductor of 25.0 mH is connected to a source of 220 V. Find the inductive reactance and rms current in the circuit if the frequency of the source is 50 Hz.

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To solve the problem step by step, we will calculate the inductive reactance and the RMS current in the circuit. ### Step 1: Identify the given values We have the following values: - Inductance (L) = 25.0 mH = 25 × 10^(-3) H - Voltage (V) = 220 V - Frequency (f) = 50 Hz ...
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NCERT ENGLISH-ALTERNATING CURRENT -Exercise
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  2. A 100 Omega resistor is connected to a 220 V, 50 Hz ac supply. (a) W...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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