Higher the quality factor of a series LCR circuit, greater is the operating bandwidth of the resonant circuit.

Electronics and Communication Engineering (ECE) : Microwave Communication - Quiz(MCQ)

True

False

Can Not Say

None of the above

Correct Answer : Option (B) : False

Explanation : Band width and quality factor of a series RLC circuit are both inversely related. Higher the quality factor, lower the operating bandwidth.

Recently Updated in Microwave Communication Questions

In a microwave resistor the wall thickness is made as small as possible to

minimize capacitive effect

reduce inductance

have low value of R

have high value of R

Correct Answer : minimize capacitive effect

In a klystron amplifier the transit time of electron passing the gap in the cavity should be

less than half cycle

less than one cycle

less than quarter cycle

more than quarter cycle

Correct Answer : less than quarter cycle

At a frequency equal to cutoff frequency in a rectangular wave guide

the flow of electromagnetic energy is zero

the flow of electromagnetic energy is infinite

the flow of electromagnetic energy is 10% of maximum

the flow of electromagnetic energy is 50% of maximum

Correct Answer : the flow of electromagnetic energy is infinite

ECE MCQ's

Satellite Communication

Communication Systems

Microwave Communication

Automatic Control Systems

Materials and Components