1. For the infinitely long air-enclosed channel shown in Figure P14–22, determine the voltage…


1. For the infinitely covet air-enclosed channel shown in Figure P14–22, indicate the voltage exception through the air (e = 1) and the largest electric opportunity heap and where it is located.

2. A busbar is a across manager used in arrangement of electric influence in a arrangement box. The plea and busbar are considered perfect insulators. Assume the virtual of the busbar is 240 V. For the system shown in Figure P14–23, indicate the voltage arrangement in the air (e = 1) around the busbar and the apex electric opportunity energy.