4 In an electrical circuit R L C and ac voltage source 81

Last updated: 6/10/2023

4 In an electrical circuit R L C and ac voltage source 81 are all connected in series When L is removed from the circuit the phase difference between the voltage and the current in the circuit is If instead C is 3 removed from the circuit the phase difference is 82 again The power factor of the circuit is TL 3 b a c 1 d 5 A voltage of peak value 283 Y and varying frequency