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What else can I help you with?
Will the impedance in a series RL circuit increase as the frequency decreases?
When the frequency of Parallel RL Circuit Increases,XL increases which causes IL (current through inductor) decreases. Decrease in IL causes It (It=Il+Ir) to decrease,which means by relation IT=Vs/Zt ,the Zt (Total Impedance) Increases.
Is there a relationship between density and stiffness?
the natural frequency of a system involves a equation relating mass and stiffness i.e f=1/2pi root of k/m where f : frequency k :stiffness m:mass mass is nothing but density*volume from the relation density = mass/volume another relation may be from the basic force equation f=-k*x we know f=m*a substuting for f we get m*a=-k*x
What is Stiffness in power system operation?
Stiffness in power system operation refers to the ability of the system to maintain voltage stability and respond effectively to disturbances, particularly in relation to changes in load and generation. A "stiff" system can quickly restore voltage levels after a disturbance, due to adequate generation capacity and strong interconnections. Conversely, a "weak" system may struggle to maintain stability, leading to potential voltage collapse or oscillations. The concept is crucial for ensuring reliable operation and resilience of the power grid.
What is the difference between capture range and lock range in Phase lock loop devicee inj?
Lock Range of a PLL is the range of frequencies centered at free running frequency of VCO, around which the PLL can remain in locked state. Capture Range of a PLL is the range of frequencies centered at free running frequency of VCO, around which the PLL can acquire lock-in from an unlocked state. The relation is Capture Range<=Lock Range
Sinusoidal pwm generation using modulation index?
Not sure what type of modulation you are looking for, but there are two that can be manipulated, either individually or in conjunction:Frequency modulation index refers to the relation between the sine wave frequency (sine_freq) and the triangle (or saw-tooth) wave frequency (triang_freq).The frequency modulation index is equal to ((triang_freq)/(sine_freq)).Amplitude modulation index refers to the relation between the sine wave amplitude (sine_amp) and the triangle (or saw-tooth) wave amplitude (triang_amp).The amplitude modulation index is equal to ((sine_amp)/(triang_amp)).Varying the modulation index (normally by varying the frequency or amplitude of the triangle wave form) changes that respective modulation index.From personal experience, an appropriate amplitude modulation index for an SPWM waveform should be around 0.8(that is, if the triangle has an amplitude of 10, the sine would have an amplitude of 8). This index should never be equal to 1 (one); it should always be less. A.K.A.: the triangle-wave amplitude should always be greater than the sine-wave.On the other hand, a triangle-wave frequency much greaterthan the sine-wave frequency makes an SPWM that in turn generates a "cleaner" synthesized sine-wave in the H-bridge you are probably using. Try different freq. modulation indexes, but an index of at least 10 should be used (preferably somewhere around 100 if you want a good SPWM). That is, if the sine-wave frequency is 60 Hz, the triangle-wave frequency should be above 600, preferably 6,000 or more. Complications in the filter design in the "output" of the H-bridge will vary greatly when playing around with the frequency modulation index. That being said, keeping the amplitude modulation index at a static 0.8, and playing around with the triangle-wave frequency should be your best bet.
If the frequency of a wave is 200KHz the speed is 300000000ms what is the wavelength?
Use the relation: speed = frequency x wavelengthUse the relation: speed = frequency x wavelengthUse the relation: speed = frequency x wavelengthUse the relation: speed = frequency x wavelength
What is frequency in relation to a battery?
dc does not have frequency only ac
The relation between frequency and time period of a wave is?
the relation between frequency and time period is ''t=1/f''
What is the relation between frequency and period of wave?
Frequency = 1 / period
Why parallel lines a relation?
They have the same slope.
Mathematical relation between frequency and wavelenghth?
frequency = speed of light/wavelength
What is relation between frequency and voltage of that frequency?
voltage and frequency both are different quantity.. don't mix it...
What is the relation between pitch and frequency?
the lower the frequency the lower the pitch; higher pitch lower frequency
Will the impedance in a series RL circuit increase as the frequency decreases?
When the frequency of Parallel RL Circuit Increases,XL increases which causes IL (current through inductor) decreases. Decrease in IL causes It (It=Il+Ir) to decrease,which means by relation IT=Vs/Zt ,the Zt (Total Impedance) Increases.
Is there any relation between ampiltude frequency?
yes!
What does FM stand for in relation to the radio?
frequency modulation
What is the relation between 8086 processor frequency and crystal frequency?
The 8086 processor's operating frequency is derived from the crystal frequency through a process of division. Typically, the crystal frequency is set at a multiple of the desired processor frequency, often using a frequency divider. For instance, if the crystal frequency is 5 MHz, the 8086 can operate at 5 MHz, but with external circuitry, it can also achieve other frequencies based on the design of the clock circuits. Thus, the crystal frequency serves as the fundamental timing source for the processor's operation.
