What term is used to describe the product of pulse width and pulse-repetition frequency?

What term is used to describe the product of pulse width  and pulse-repetition frequency?
by

1 Answer

Answer :

Duty cycle.
by

Related questions

In an astable multivibrator, which components determine the pulse repetition frequency?

Description : In an astable multivibrator, which components determine the pulse repetition frequency?

Last Answer : RC coupling networks.

Why do 2D air-search radars use relatively low carrier frequencies and low pulse-repetition rates?

Description : Why do 2D air-search radars use relatively low carrier frequencies and low pulse-repetition rates?

Last Answer : Increased maximum range.

A pulse radar has a pulse repetition frequency (PRF) of 3 KHz. If the radar is emitting at 10 GHz, what is the

Description :  A pulse radar has a pulse repetition frequency (PRF) of 3 KHz. If the radar is emitting at 10 GHz, what is the maximum unambiguous range for this radar? A) 5 Km B) 5 m C) 50 Km D) 15 m 

Last Answer :  A pulse radar has a pulse repetition frequency (PRF) of 3 KHz. If the radar is emitting at 10 GHz, what is the maximum unambiguous range for this radar? A) 5 Km B) 5 m C) 50 Km D) 15 m 

It indicates what signal frequencies can be propagated through a given distance of fiber cable. ∙ A. Bandwidth Distance Product ∙ B. Pulse width dispersion ∙ C. Rise time ∙ D. Cutoff frequency

Description : It indicates what signal frequencies can be propagated through a given distance of fiber cable. ∙ A. Bandwidth Distance Product ∙ B. Pulse width dispersion ∙ C. Rise time ∙ D. Cutoff frequency

Last Answer : A. Bandwidth Distance Product

What component in a blocking oscillator controls pulse width?

Description : What component in a blocking oscillator controls pulse width?

Last Answer : Transformer.

What controls transmitter pulse width?

Description : What controls transmitter pulse width?

Last Answer : The modulator.

What controls transmitter pulse width?

Description : What controls transmitter pulse width?

Last Answer : The modulator.

What width is the pulse radiated by fire-control tracking radar?

Description : What width is the pulse radiated by fire-control tracking radar?

Last Answer : Very narrow.

Which is the proper measurement of average power emitted by a pulsed laser? a. Energy x time b. Pulse energy x repetition rate c. Pulse energy / repetition rate d. Peak power x pulse length

Description : Which is the proper measurement of average power emitted by a pulsed laser? a. Energy x time b. Pulse energy x repetition rate c. Pulse energy / repetition rate d. Peak power x pulse length

Last Answer : b. Pulse energy x repetition rate

Which is the proper measurement of average power emitted by a pulsed laser? ∙ a. Energy x time ∙ b. Pulse energy x repetition rate ∙ c. Pulse energy / repetition rate ∙ d. Peak power x pulse length

Description : Which is the proper measurement of average power emitted by a pulsed laser? ∙ a. Energy x time ∙ b. Pulse energy x repetition rate ∙ c. Pulse energy / repetition rate ∙ d. Peak power x pulse length

Last Answer : ∙ b. Pulse energy x repetition rate

An eight stage ripple counter uses a flip-flop with propagation delay of 75 nanoseconds. The pulse width of the strobe is 50ns. The frequency of the input signal which can be used for proper operation of the counter is approximately (A) 1 MHz. (B) 500 MHz. (C) 2 MHz. (D) 4 MHz.

Description : An eight stage ripple counter uses a flip-flop with propagation delay of 75 nanoseconds. The pulse width of the strobe is 50ns. The frequency of the input signal which can be used for proper operation of the counter is approximately (A) 1 MHz. (B) 500 MHz. (C) 2 MHz. (D) 4 MHz.

Last Answer : Maximum time taken for all flip-flops to stabilize is 75ns x 8 + 50 = 650ns. Frequency of operation must be less than 1/650ns = 1.5 MHz.

What is pulse-frequency modulation?

Description : What is pulse-frequency modulation?

Last Answer : A method of pulse modulation in which a modulating wave is used to frequency modulate a pulse-generating circuit

A cavity that vibrates at its natural frequency produces a louder sound than at other frequencies. What term is used to describe this phenomenon?

Description : A cavity that vibrates at its natural frequency produces a louder sound than at other frequencies. What term is used to describe this phenomenon?

Last Answer : Resonance.

What term is used to describe the frequency at which the filter circuit changes from the point of rejecting the unwanted frequencies to the point of passing the desired frequencies?

Description : What term is used to describe the frequency at which the filter circuit changes from the point of rejecting the unwanted frequencies to the point of passing the desired frequencies?

Last Answer : Frequency cutoff (fco).

What is the term used to describe the basic frequency of a radio wave?

Description : What is the term used to describe the basic frequency of a radio wave?

Last Answer : Fundamental frequency.

What is the term used to describe a whole number multiple of the basic frequency of a radio wave?

Description : What is the term used to describe a whole number multiple of the basic frequency of a radio wave?

Last Answer : Harmonic frequency or harmonics.

The poet has repeated some words in the poem like ̳velvet quiet‘ and ̳quiet rage‘. The effect of this repetition is ___________. (a) to increase the intensity of tiger‘s rage and helpless silence. (b) to make the poem rhyming. (c) to show the calm nature of tiger. (d) to describe his beauty.

Description : The poet has repeated some words in the poem like ̳velvet quiet‘ and ̳quiet rage‘. The effect of this repetition is ___________. (a) to increase the intensity of tiger‘s rage and helpless silence. (b) to make the poem rhyming. (c) to show the calm nature of tiger. (d) to describe his beauty.

Last Answer : (a) to increase the intensity of tiger‘s rage and helpless silence.

What is pulse-width modulation (PWM) in Arduino?

Description : What is pulse-width modulation (PWM) in Arduino?

Last Answer : Pulse-width modulation (PWM) in Arduino is a technique used to control the brightness of an LED or the speed of a motor by varying the duty cycle of a digital signal.

What is a pulse-width modulation (PWM) signal in Arduino?

Description : What is a pulse-width modulation (PWM) signal in Arduino?

Last Answer : A PWM signal in Arduino is a digital signal that varies the width of the pulse to simulate an analog signal.

What is Pulse Width Modulation?

Description : What is Pulse Width Modulation?

Last Answer : Ans-Pulse width modulation is a modulation technique in which the width of the pulse is varied in accordance with the message signal. Pulse width Modulation is abbreviated as PWM. PWM can be used ... the pulse train and recover an average analog waveform. PWM is used in sound synthesis circuits.

The width of the vertical sync pulse in the Philippine TV system is

Description : The width of the vertical sync pulse in the Philippine TV system is

Last Answer : 3H

The width of the vertical sync pulse in the Philippine TV system is

Description : The width of the vertical sync pulse in the Philippine TV system is

Last Answer : 3H

Pulse width modulation may be generated:

Description : Pulse width modulation may be generated:

Last Answer : with a monostable multivibrator

A pulse modulation technique as the width of a constant amplitude pulse is varied proportional to the amplitude of the analog signal at the time the signal is sampled.

Description : A pulse modulation technique as the width of a constant amplitude pulse is varied proportional to the amplitude of the analog signal at the time the signal is sampled.

Last Answer : PWM, PLM, PDM

For the most Static RAM the write pulse width should be at least a) 10ns b) 60ns c) 300ns d) 1μs

Description : For the most Static RAM the write pulse width should be at least a) 10ns b) 60ns c) 300ns d) 1μs

Last Answer : b) 60ns

In single pulse modulation of PWM inverters, third harmonic can be eliminated if pulse width is

Description : In single pulse modulation of PWM inverters, third harmonic can be eliminated if pulse width is equal to   (a) 30o (b) 60o (c) 120o (d) 150o

Last Answer : In single pulse modulation of PWM inverters, third harmonic can be eliminated if pulse width is equal to 120o

A 3 -stage ripple counter has Flip Flop with propagation delay of 25 nsec and pulse width of strobe input 10

Description : A 3 -stage ripple counter has Flip Flop with propagation delay of 25 nsec and pulse width of strobe input 10 nsec. Then the maximum operating frequency at which counter operates reliably is

Last Answer : A 3 -stage ripple counter has Flip Flop with propagation delay of 25 nsec and pulse width of strobe input 10 nsec. Then the maximum operating frequency at which counter operates reliably is 12.67 MHz

A pulse waveform has a high time of 8 ms and a pulse width of 32 ms. The duty - cycle is equal to:

Description : A pulse waveform has a high time of 8 ms and a pulse width of 32 ms. The duty - cycle is equal to: A. 25% B. 50% C. 1% D. 100%

Last Answer : A pulse waveform has a high time of 8 ms and a pulse width of 32 ms. The duty - cycle is equal to:  25%

What is mean by pulse width modulation?

Last Answer : PWM means the width of pulse signal can be varied by varying ton & tOFF.

The spectrum of a radar transmitter describes what characteristic of the output pulse?

Description : The spectrum of a radar transmitter describes what characteristic of the output pulse?

Last Answer : Frequency distribution

What signal is used to synchronize the coherent oscillator to a fixed phase relationship with the transmitted pulse?

Description : What signal is used to synchronize the coherent oscillator to a fixed phase relationship with the transmitted pulse?

Last Answer : Coho lock pulse.

In addition to a flat top, what characteristics must a modulator pulse have?

Description : In addition to a flat top, what characteristics must a modulator pulse have?

Last Answer : Steep leading and trailing edges.

In addition to a flat top, what characteristics must a modulator pulse have?

Description : In addition to a flat top, what characteristics must a modulator pulse have?

Last Answer : Steep leading and trailing edges.

The range sweep in a range-gate generator is started at the same time as what other pulse?

Description : The range sweep in a range-gate generator is started at the same time as what other pulse?

Last Answer : Transmitter.

When a transmitter uses a high-power oscillator to produce the output pulse, what switches the oscillator on and off?

Description : When a transmitter uses a high-power oscillator to produce the output pulse, what switches the oscillator on and off?

Last Answer : High-voltage pulse from the modulator.

What special requirement is the pulse counting accelerometer designed for?

Description : What special requirement is the pulse counting accelerometer designed for?

Last Answer : When digital data is required from an accelerometer.

If the length of the fiber point defect changes with pulse duration, is the OTDR signal deviation a point defect or a region of high fiber attenuation?

Description : If the length of the fiber point defect changes with pulse duration, is the OTDR signal deviation a point defect or a region of high fiber attenuation?

Last Answer : A point defect.

Modes of a light pulse that enter the fiber at one time exit the fiber at different times. This condition causes the light pulse to spread. What is this condition called?

Description : Modes of a light pulse that enter the fiber at one time exit the fiber at different times. This condition causes the light pulse to spread. What is this condition called?

Last Answer : Modal dispersion.

Which digital data encoding method records a digital one as a positive pulse and a digital (zero) as a negative pulse and returns the tape to neutral between pulses?

Description : Which digital data encoding method records a digital one as a positive pulse and a digital (zero) as a negative pulse and returns the tape to neutral between pulses?

Last Answer : Return-to-zero (RZ) encoding.

How is conversion used in pulse demodulation?

Description : How is conversion used in pulse demodulation?

Last Answer : Ppm, pfm, and pcm are converted to either pdm or pam for demodulation.

What characteristic of a pulse does a peak detector sample?

Description : What characteristic of a pulse does a peak detector sample?

Last Answer : Pulse amplitude or pulse duration

What minimum/maximum voltage level can be attained in the pulse generator section by adjusting the LEVEL control?

Description : What minimum/maximum voltage level can be attained in the pulse generator section by adjusting the LEVEL control?

Last Answer : 0 to 5 volts.

What is the primary advantage of pulse-modulation systems?

Description : What is the primary advantage of pulse-modulation systems?

Last Answer : . Low susceptibility to noise.

Pulse-code modulation requires the use of approximations of value that are obtained by what process?

Description : Pulse-code modulation requires the use of approximations of value that are obtained by what process?

Last Answer : Quantization.

What is the main disadvantage of pulse-position modulation?

Description : What is the main disadvantage of pulse-position modulation?

Last Answer : It requires synchronization between the transmitter and receiver.

Which edges of the pulse can be modulated in pulse duration modulation?

Description : Which edges of the pulse can be modulated in pulse duration modulation?

Last Answer : Either, or both at the same time.

What characteristics of a pulse can be changed in pulse time modulation?

Description : What characteristics of a pulse can be changed in pulse time modulation?

Last Answer : The time duration of the pulses or the time of occurrence of the pulses.

What, if any, noise susceptibility advantage exists for pulse-amplitude modulation over analog amplitude modulation?

Description : What, if any, noise susceptibility advantage exists for pulse-amplitude modulation over analog amplitude modulation?

Last Answer : Both are susceptible to noise and interference

To ensure the accuracy of a transmission, what is the minimum number of times a modulating wave should be sampled in pulse modulation?

Description : To ensure the accuracy of a transmission, what is the minimum number of times a modulating wave should be sampled in pulse modulation?

Last Answer : 2.5 times the highest modulating frequency.

What action is necessary to impress intelligence on the pulse train in pulse modulation?

Description : What action is necessary to impress intelligence on the pulse train in pulse modulation?

Last Answer : Some characteristic of the pulses has to be varied.