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What else can I help you with?
Do strobe lights use ac or dc current to flash?
Strobe lights use ac or alternating current to flash. The frequency of 50 Hz is alternating current's frequency, coming in handy for its flashing.
What determines the output frequency of an ac generator?
It's speed and the number of poles.
What determines the speed of an AC motor?
The higher the frequency the higher the RPM the motor will turn
Why gain increases in low frequency region in BJT?
Because Beta (current gain) in a transistor is inversely proportional to frequency. Hence it increases as frequency decreases. Also the ac voltage gain is directly proportional to Beta.
Can ac pass through capacitor?
AC can pass through a capacitor. The higher the frequency of AC the lower the reactance (like resistance). The current and applied voltage are 90 degrees out of phase the current leading the voltage by this amount.
What is the range of the audible frequency spectrum in humans?
The audible frequency spectrum in humans ranges from about 20 Hz to 20,000 Hz.
How many octaves are there in the human audible-frequency range?
The human audible-frequency range typically spans about 10 octaves.
What is an audio frequency?
An audio frequency is a frequency, or range of frequencies, of audible sound waves.
What is the audible hearing frequency for frogs?
60
What is the frequency of audible sound?
Audible sound typically ranges from 20 Hz to 20,000 Hz in frequency, although this range can vary depending on the individual's hearing ability.
What is the ratio of frequency of visible light to frequency of audible sound?
The lowest frequency of visible light ... assume wavelength = 750 nm ...is around 400,000 GHz.The highest frequency of audible sound is around 20 KHz.So the smallest ratio ... lowest frequency of light to highest frequency of sound ...is 4 x 1014/2 x 104 = 20 billion .
How do you create a sound from frequency?
If the frequency of a sound wave lies between 20Hz and 20KiloHertz then it is audible by most people.
What is frequency of Ac in EgyBt?
frequency of AC current in egyptis 50 c/s
What is a good frequency response?
A good frequency response is one that accurately reproduces all audible frequencies with minimal distortion. Ideally, it should be flat across the audible frequency range, showing a consistent output level regardless of frequency. This helps to achieve a more neutral and balanced sound reproduction.
What is the Difference between frequency converter and frequency inverter?
frequency is genrally cycle per second, and frequencies may be of a dc nature or ac , devices which convert dc frequency in to an ac frequency are frequency converters and devieces which convert ac frequency in to dc frequency are frequency inverters. because in terms of power electronics, devices which convert ac to dc are called converters, and devices which convert dc in to ac are called "inverters" 'mehboob hunzai" I'm a engineers in this devices, the frequency inverter is convert AC to AC but with variable frequency output, means the frequency & voltage are adjustable; The frequency converter can convert DC to AC, like 24VDC to 220VAC and also the frequency is adjustable. One most important thing is the out power of frequency inverter just can be used for controlling AC motor, while frequency converter can be treated as normal power supply as our daily using power grid. "zhuge fs"
What is the range of frequency that the human can hear and what term do you give that range of frequencies?
20 Hz to 20,000 Hz and they are called Audible Range (Sonic Spectrum).
What is the Approximate range of audible frequencies for most humans?
HIGHEST AUDIBLE FREQUENCY IS 25Hz..WHILE THE LOWEST AUDIBLE FREQUENCY IS 15Hz
