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What is frequency dead band in turbine control system?
it is range of frequency variation for which governor does not take any proportional corrective action.
What is direct FM generation?
direct fm generation is a method of generation of fm signal directly with the help of parameter variation method. in this method we use some of the devices which converts the variation in voltage to variation in frequency such as varactor diode.
What is the effect of carrier frequency variation on AM signal?
If the modulation is to large your bandwidth will be to wide in other words the frequency shift will be larger than normal that will result in a distorted audio signal at the receiver
What is quasi-static approximation?
Quasi statics refers to forces or displacements which vary slowly with time. A force is considered to vary slowly if the frequency of variation is much lower than the lowest natural frequency of the system it is applied to. Basically means the "static" but nowt exactly static.
What is ripple frequency-?
How often the ripple occurs i.e. times the ripple occurs per second. The ripple should be a repeating pattern. Figure out where the ripple repeats and measure how long each repetition takes. Measure this in seconds. The frequency is 1/Time where time is the time measured previously.
What is a Frequency Scintillation?
Abrupt changes in the frequency cause mostly by abrupt variation in load is frequency scintillation.
Who was the Austrian Physicist associated with frequency variation?
Doppler
What is frequency dead band in turbine control system?
it is range of frequency variation for which governor does not take any proportional corrective action.
What is the name of the Austrian physicist who gave his name to a frequency variation effect?
Christian Doppler
What is the amount of variation in genetic material of all members in a population called?
Allele frequency.
What is direct FM generation?
direct fm generation is a method of generation of fm signal directly with the help of parameter variation method. in this method we use some of the devices which converts the variation in voltage to variation in frequency such as varactor diode.
What is the effect of carrier frequency variation on AM signal?
If the modulation is to large your bandwidth will be to wide in other words the frequency shift will be larger than normal that will result in a distorted audio signal at the receiver
How the ripple and distortions are differs with one another?
A: Ripple is a repetitive voltage variation strictly relevant to the frequency. distortion can be loading variation or bad design to begin with. The amplitude and shape will change as a function of overdrive
How often do people in Australia get paid?
There is much variation in the frequency that pay day comes around, with fortnightly and weekly being common.
What id genetic variation?
Genetic Variation is a measure of the genetic differences there are within populations or species. For example, a population with many different alleles at a locus may be said to have a lot of genetic variation at that locus. Genetic variation is essential for natural selection to operate since natural selection can only increase or decrease frequency of alleles already in the population
How is variation beneficial to a population of organisms?
If that variation is selected on the basis of survivability and reproductive success then the populations gene pool allele frequency changes and the population becomes better adapted to the immediate environment, or adapted to a new and changing environment.
What is a natural variation in a population?
Look at a population of humans. Your class will do. Now, how many different heights, hair colors and other assorted phenotypic variations can you see in this small population?This is the frequency of alleles of these types that we call natural variation.
