### Discussion :: RLC Circuits and Resonance - General Questions (Q.No.4)

Saranya P.M said: (Jan 6, 2011) | |

Please give me the solutions of these kinds of problems. |

Asdfghj said: (Jan 25, 2011) | |

I = Vs/(Rt^2+Xt^2) I= 20/(66^2+47^2) = 246.88mA = 247mA |

Vimal said: (Apr 4, 2011) | |

v/sqrt(R2+X2) |

Mani said: (May 28, 2011) | |

Vimal is ryte. |

Hussain said: (Jun 1, 2011) | |

RT = 66 ohms which is a total resistance of circuit. XT = 47 ohms whihc is a total reactance of Xc and XL. z = sqrt(R2 + X2) I = Vs / z; |

Geetha Naresh said: (Jun 23, 2011) | |

Good answer. |

Anila said: (Aug 6, 2011) | |

Vs=IZ Z=SQRT(R^2+Xt^2); Z=81.0246; I=Vs/Z; I=20/81.0246; I=246mA... |

Science Mani said: (Apr 8, 2013) | |

I=Vs/Z; Z=sqrt(R^2+X^2); |

Krupa said: (Feb 28, 2014) | |

Z = sqrt((66^2)+(47^2)). Z = 81.024 ohms. V = IZ. I = V/Z = 20/81.024 = 0.24684 = 246.84mA = 247mA. |

Anamika said: (Jun 28, 2014) | |

I = V/Z. I = 20/sqrt(66^2+47^2). I = 0.24684 apro. I = ~247mA. |

Nikil Singh said: (Apr 19, 2016) | |

Hai @Anamika Your solution is easy to understand. Thankyou. |

Vikash Baghel said: (Aug 9, 2017) | |

Very nice, Thanks. |

Naveen said: (Aug 29, 2017) | |

You are correct @Anila. |

Kamini said: (Oct 2, 2018) | |

Your solution is very easy, thanks @Anamika. |

Mukesh Soni said: (May 20, 2019) | |

Rt= 66 * 66= 4356 Xt= 47 * 47= 2209 Z= √1/2 (4356+2209) √1/2 ( 6565). Near about = 82, I = v/ z, I =20/82 =247map. |

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