MCQOPTIONS
Saved Bookmarks
| 1. |
An LCR series circuit with \[100\,\Omega \] resistance is connected to an AC source of 200 V and angular frequency 300 radians per second. When only the capacitance is removed, the current lags behind the voltage by \[60{}^\circ \]. When only the inductance is removed, the current leads the voltage by \[60{}^\circ \]. Then the current and power dissipated in LCR circuit are respectively |
| A. | 1A, 200 watt |
| B. | 1A, 400 watt |
| C. | 2A, 200 watt |
| D. | 2A, 400 watt |
| Answer» E. | |