Physics Short Questions “ALTERNATING CURRENT” Notes


Q. 52 What the net potential difference or alternating voltage of an R-L-C series circuit ?

Q. 53 What is a resonance circuit ?

Q. 54 What is resonance  frequency of a R-L-C series circuit ?

55 What is the circuit impedance at the resonance frequency ?

Q. 66 If the frequency of At source is increased gradually, how does its impedance change ?

57 What is the nature of impedance of R-L-C circuit, while at resonance ?

Q. 58 How the value of impedance of R-L-C series circuit can be measured ?

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