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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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AI Generated Solution

To solve the problem step by step, we will calculate the inductive reactance (X_L) and the RMS current (I_RMS) in the circuit. ### Step 1: Calculate the Inductive Reactance (X_L) The formula for inductive reactance is given by: \[ X_L = \omega L ...
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A pure inductive circuit with inductance 30 mH is connected to a source of 220 V. Calculate the inductive reactance and rms current in the circuit given the frequency of source is 100 Hz.

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Knowledge Check

  • An inductor of 30 mH is connected to a 220 V, 100 Hz ac source. The inductive reactance is

    A
    `10.58 Omega`
    B
    `12.64 Omega`
    C
    `18.85 Omega`
    D
    `22.67 Omega`
  • A source of 220 V is connected with a pure inductor of 25 mH. The inductive reactance if the frequency of the source is 50 Hz is given by:

    A
    `6.5 Omega`
    B
    `7.85 Omega`
    C
    `8.75Omega`
    D
    `785Omega`
  • A conductor of capacity 1pF is connected to an A.C source of 220 V and 50 Hz frequency. The current flowing in the circuit will be

    A
    `6.9 xx 10^(-8) A`
    B
    `6.9 A`
    C
    `6.9 xx 10^(-6) A`
    D
    zero
  • Similar Questions

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    An ideal inductor of inductance 50muH is connected to an AC source of 220V, 50 Hz. Find the inductive reactance.

    What happens to the inductive reactance and the current in a purely inductive circuit if the frequency is halved ?

    A 15.0 mu F capacitor is connected to a 220 V, 50 Hz source. Find the capacitative reactance and the current (rms and peak) in the circuit. If the frequency is doubled. What happens to the capactive reactance and current ?

    A resistor of resistance 50 Omega is connected to a power source at 220 V. Calculate the peak voltage and average voltage over half cycle if frequency of source is 50 Hz. Also calculate the rms value of current.

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