engineering recuitment BEL Probationary Engineers Mock Test 2025 Electromagnetic Theory Antennas Basics of Antenna
A broadside array operating at 50 cm wavelength consists of 4 half wave dipoles spaced 25 cm apart. Each element carries radio frequency current in the same phase and of magnitude 0.2 A. What will be the radiated power if the radiation resistance is 126 Ω?
1
11 W
2
30 W
3
35 W
4
10 W