A `10` ohm resistance, `5 mH` coil and `10mu F` capacitor are joined in series. When a suitable frequency alternating current source is joined to this combination, the circuit resonates. If the resistance is halved, the resonance frequency

A 10 Omega resistance, 5mH inductor and 10 muF capacitor are joined in series. When a suitable frequency of alternating current source is joined to this combination, the circuit resonates. If the resistance is halved, the resonance frequency ……

A resistance of 100 Omega , a coil inductance 5 mH and a capacitor of 10 muF are joined in series. When this L-C-R circuit is joined to a suitable frequency a.c., the circuit resonates. What is the effect on the resonant frequency, if the resistance is made 50 Omega ?

In a series LCR circuit, the frequency of the source is more than resonance frequency. The current in the circuit leads the voltage in phases(True/false).

In a series LCR circuit, the frequency of the source is more than resonance frequency. The current in the circuit leads the voltage in phases(True/false).

In an LCR circuit 10Omega resistance, 0.5 mu F capacitor and 8 H inductor are connected in series, their angular resonance frequency will be

An AC circuit contains a resistance R, an inductance L and a capacitance C connected in series across an alternator of constant voltage and variable frequency. At resonant frequency, it is found that the inductive reactance, the capacitive reactance and the resistance are equal and the current in the circuit is i_(0) . Find the current in the circuit at a frequency twice that of the resonant frequency.

In a series LCR circuit resonance of frequency is the half of the frequency of source.The nature of the circuit is

In a series LCR circuit resonance of frequency is the half of the frequency of source.The nature of the circuit is

At resonant frequency the current amplitude in series LCR circuit is