Electronics and Communication Engineering - Electromagnetic Field Theory - Discussion

Discussion Forum : Electromagnetic Field Theory - Section 3 (Q.No. 37)
37.
The numerical value of directivity of current element of half-wave dipole is 1.76 and 2.15 dB respectively. The directive gain of half-wave dipole over current element will be
3.91 dB
1.95 dB
0.39 dB
0.195 dB
Answer: Option
Explanation:

2.15 - 1.76 = 0.39 db.

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