The power generated by a choke coil having resistance r, inductance L is given by:
A. Erms Irms
B. \(\frac{E_{0} I_{0}}{2}\)
C. Erms Irms \(\frac{r}{\sqrt{r^{2}+\omega^{2} L^{2}}}\)
D. E0 I0 \(\frac{r}{\sqrt{r^{2}+\omega^{2} L^{2}}}\)
Answer:C
The power generated by a choke coil having resistance r, inductance L is given by:
A. Erms Irms B. \(\frac{E_{0} I_{0}}{2}\) C. Erms Irms \(\frac{r}{\sqrt{r^{2}+\omega^{2} L^{2}}}\) D. E0 I0 \(\frac{r}{\sqrt{r^{2}+\omega^{2} L^{2}}}\)