For a series a.c. circuit, resonance occurs when the inductive reactance is equal to the capacitive reactance. You can work out the frequency at which this occurs by inserting the variables into the following equation:
XL = XC
sampling theorem is defined as , the sampling frequency should be greater than or equal to 2*maximum frequency, and the frequency should be bounded.. i,e fs=2*fmax where fs= sampling frequency
How do you convert cellphone gsm frequency to another gsm frequency?"
The signals frequency directly.
You typically create a DC power supply from the low frequency, and use that to run a high frequency oscillator and amplifier. If there needs to be a relationship between frequency in and frequency out, often there is a divider running on the high frequency side in combination with a phase locked loop synching up to the low frequency side.
The flip-flop can be configured to change state on each clock pulse. This causes the output of the flip-flop to be one half of the input frequency - hence the term "frequency division". You can also configure more than one flip-flop into other divider scenarios, such as divide by 3, 5, 10, etc. You can also use the output as the input to a phase-locked-loop, resulting in frequency multiplication.
An antiresonance is a condition in an electric circuit containing a capacitor and coil in parallel and in which the alternative current line voltage and the resultant current are in phase, in which the impedance approaches infinity.
The duration of one T-state is one divided by the clock frequency, or two divided by the crystal frequency. This is for the 8085.
The clock out frequency of an 8085 is one half the crystal frequency. The period of one T cycle is the inverse of the clock frequency. At a crystal frequency of 5MHz, the clock is 2.5MHz, and T is 400 ns.
sampling theorem is defined as , the sampling frequency should be greater than or equal to 2*maximum frequency, and the frequency should be bounded.. i,e fs=2*fmax where fs= sampling frequency
When allele frequency changes, a population is said to no longer be in genetic equilibrium.
When the atom absorbs energy of the proper frequency/energy.
Yes. The frequency varies state to state, so contact an attorney in your area for details on your state's law.
the highest frequency that can be heard by a human is 20000Hz
The alpha state is a state of relaxed wakefulness with a slower brainwave frequency, usually occurring when a person is awake but relaxed. The beta state is a state of normal waking consciousness with a faster brainwave frequency, associated with alertness and focused mental activity.
The highest frequency that a human can hear is around 20,000 Hz, or 20 kHz. Beyond this frequency, sounds are considered to be ultrasound, which is not detectable by the human ear.
The relationship between the steady state amplitude of forced oscillation and the driving frequency in a mechanical system is that the amplitude of the oscillation increases as the driving frequency approaches the natural frequency of the system. This phenomenon is known as resonance. At resonance, the system absorbs more energy from the driving force, causing the amplitude of the oscillation to be at its maximum.
The lowest possible energy state for a photon is when it has no energy, which corresponds to a frequency of zero.