The process of forcing the current at the outer side of the outer conductor to be zero is called _____(a) Current distribution(b) Current chokes(c) Field effect(d) Impedance chokesThe question was asked by my school principal while I was bunking the class.My doubt is from Baluns in section Radiation, Baluns & Polarization of Antennas

The process of forcing the current at the outer side of the outer cond

1.	The process of forcing the current at the outer side of the outer conductor to be zero is called _____(a) Current distribution(b) Current chokes(c) Field effect(d) Impedance chokesThe question was asked by my school principal while I was bunking the class.My doubt is from Baluns in section Radiation, Baluns & Polarization of Antennas
Answer» Correct option is (a) CURRENT distribution For EXPLANATION I WOULD SAY: A Balun is a DEVICE which connects a balanced two –conductor line to an unbalanced coaxial line. It eliminates field mismatch. It forces the current at the outer side of outer conductor to be zero. This is called current choke.

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