A circuit has a bandwidth of 200 kHz. What is the fastest rise time this circuit will pass?

1.2?s

1.5?s

1.75?s

2.3?s

Correct Answer : 1.75?s

Recently Updated in Avionics Questions

What is the peak value of 5th harmonic if the square wave has a peak voltage of 3v and a frequency of 48Khz?

0.52

0.74

0.76

1.5

Correct Answer : Option (C) : 0.76

Explanation : avionics

Which instrument produces frequency domain information?

Oscilloscope

Beam analyzer

Frequency divider

Spectrum analyzer

Correct Answer : Option (D) : Spectrum analyzer

Explanation : The test instrument for producing a frequency-domain display is the spectrum analyzer. Like the oscilloscope, the spectrum analyzer uses a cathode-ray tube for display, but the horizontal sweep axis is calibrated in hertz and the vertical axis is calibrated in volts or power units or decibels.

A pulse train has a rise time of 6 ns. What is the minimum bandwidth to pass this pulse train faithfully?

41.5MHz

42.6MHz

58.3MHz

812MHz

Correct Answer : Option (C) : 58.3MHz

Explanation :