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electronics and communication engineering communication systems
1. A balun transformer gives an impedance transformation of
(A): 1 : 2
(B): 1 : 4
(C): 2 : 1
(D): 4 : 1
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By: guest on 01 Jun 2017 11.49 pm
Balun gives 4 : 1 impedance transformation and can be used to interconnect twin wire feeder cable to coaxial cable.
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