# Adaptive Array - Dolph Pattern Method Online Exam Quiz

### A Balun is used to make the current along the outer side of the outer conductor along the coaxial cable ___

Options

A : Zero

B : Maximum

C : Maximum or minimum depends on power supply

D : Infinity

Options

A : TRUE

B : FALSE

C : -

D : -

Options

A : TRUE

B : FALSE

C : -

D : -

### The process of forcing the current at the outer side of the outer conductor to be zero is called ___

Options

A : Current distribution

B : Current chokes

C : Field effect

D : Impedance chokes

### What is a Balun?

Options

A : It is used to balance the unbalanced systems

B : It unbalances the balanced systems

C : A twisted wire

D : Main beam of antenna with large beam width

### Frequency Independent Antenna - Design of LPDA more Online Exam Quiz

Adaptive Array - Chebyshev Polynomials Fundamentals

Adaptive Array - Chebyshev Polynomials Properties

Aperture Antenna - Beamwidths

Baluns

Binomial Array

Construction of Yagi - Uda

Critical Frequency