ElectroMagnetic InductionHard
Question
In a series resonant LCR circuit, the voltage across R is 100 volts and R = 1 kΩ with C = 2μF. The resonant frequency ω is 200 rad/s. At resonance the voltage across L is -
Options
A.2.5 × 10-2 V
B.40 V
C.250 V
D.4 × 10-3 V
(ωL)
More ElectroMagnetic Induction Questions
A conducting rod of length is moved at constant velocity ′v0′ on two parallel, conducting, smooth, fixed rai...The time constant of an inductance coil is 2.0 × 10-3 s. When a 90Ω resistance is joined in series, the time c...The armature of D.C. motor has 20Ω resistance it draws current of 1.5 ampere when run by 220 volts D.C. supply. The...AB and CD are fixed conducting smooth rails placed in a vertical plane and joined by a constant current source at its up...A current time curve is shown in the following diagram. This type of current is passed in the primary coil of transforme...