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What is 150 kHz and 20mHz in hz?
150 kHz = 150 000 Hz and 29 MHz = 20 000 000 Hz
What are the highest and lowest frequencies that can be heard in air?
Lowest = ~20 Hz Highest = ~20 kHz
What are sound waves with frequencies below normal range?
Infrasounds (frequencies under 20 kHz)
How do you convert kHz to hertz?
kHz means 1000 hertz. To convert from kHz to hz, multiply the number of kHz by 1000 and the product will be in hertz.
What happens when a sounds frequencies higher then 20000Hz?
20,000 Hertz or simply 20 kHz, is taken to be the upper limit of hearing in younger, healthy humans. Sound frequencies higher than 20 kHz cannot be heard by humans, but can be heard by animals like dogs.
What is the frequency of ultrasonic rays?
20 khz.
What is a Tigers range?
Domestic cats can hear sounds in the range of about 2 kHz to 65 kHz. The average hearing range for humans is about 02 kHz to 20 kHz. Therefore cats hear better than humans.
What is 150 kHz and 20mHz in hz?
150 kHz = 150 000 Hz and 29 MHz = 20 000 000 Hz
How loud do tigers roar?
Loud enough to be heard from around 2 miles away.
What are the highest and lowest frequencies that can be heard in air?
Lowest = ~20 Hz Highest = ~20 kHz
What is used as switching element in SMPS at 20-100 kHz?
MOSFET
What is the range of frequency human can hear?
2 Hz to 20 KHz .
If the frequency of a rectangular waveform is 20 kHz and it is logic 1 for 30µsec. What is the duty cycle of the waveform and How long does the signal remain a logic 0?
The period of a 20 kHz waveform is 1 / 20 kHz, or 50 uS. If the waveform is logic 1 for 30 uS, then it is logic 0 of 20 uS, and the duty cycle is 60%.Simply subtract from 30 from 50 to get 20. Also, compare 30 against 50 to get 60%
Can bats hear higher pitched noises than humans?
Depending on age, humans can hear between 20 Hz and 15-20 kHz. Bat calls have a frequency range of 9 kHz to 200 kHz.So Yes.
What is the minimum sample rate required to to record a frequency of 20 kHz?
According to the Nyquist theorem, a sample rate of double the frequency is required to record it, so 40 kHz .
What is the range of audio frequency?
The range humans can hear is about 20 - 20,000 Hz (20 Hz to 20 kHz); the range is smaller for older people.
What freqencies does a AM radio use?
AM radios can use frequencies in the range 535 kHz to 1605 kHz. Frequencies are assigned at 10 kHz intervals, from 540 kHz to 1600 kHz.
