Saved Bookmarks
| 1. |
A series LCR circuit is connected to a 220 V ac source of variable frequency . The inductance of the coil is 5 H, capacitance of the capacitor is 5muF and resistance is 40 Omega . At resonance , calculate the inductive reactance. |
|
Answer» SOLUTION :INDUCTIVE REACTANCE `XL=2pisqrtL=2xx3.142xx31.81xx5` XL=999.4`OMEGA` |
|