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What disadvantages arise when different standards and different frequencies are used in different parts of the world?
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What is spectrum refarming?
When frequencies have been used for one purpose, perhaps for decades, it is often difficult to reallocate these frequencies for a different use. The need for reallocation - often known as re-farming - can arise in several ways.
Why three states of matter arise?
The particles of matter arise due to variation in the characteristics of particles of matter .
What are the 5 disadvantages of friction?
1) Causes more force. 2) Parts of machinery, Tyre, shoes etc wear out. 3) Reduces motion. 4)The temperature of machines rises due to which other problems arise. 5) Energy is also wasted to overcome the resistance against motion. By: AhsAn.aLeE.m0bAnI...!!
How do you convert from db HL to db SPL?
dB SPL is a comparison of a sound level to what was thought to be the threshold of hearing, although today it is known that the value was too high. dB HL is a measure of hearing loss - a comparison of a subjects hearing compared to a 'normal' standard. As they are measure different things a direct comparison is not possible. The differences between dB HL and dB SPL, arise from isophonic curves. There is no direct (linear) formula to convert this but a set of formulas. For different frequencies, different values should be added. For eg., at 1kHz you can state that 0dB HL is around 2dB SPL while at 250Hz, 0dB HL is 12 dB SPL. db HL = db Hearing Level db SPL = db Sound Pressure Level
What diffculites would arise if you define tempeature in tream of density?
Mainly that it is completely unrelated.
What is spectrum refarming?
When frequencies have been used for one purpose, perhaps for decades, it is often difficult to reallocate these frequencies for a different use. The need for reallocation - often known as re-farming - can arise in several ways.
What are the disadvantages of a crankshaft?
it arise friction
What problems arise in setting accounting standards?
explain accounting policy involves politics?
Why was it so difficult to know the precise time in two different places at once?
Difficulties arise in signalling / synchronizing clocks in two different locations. Until radio was available, and until we knew precisely the propagation delay through air of the various frequencies involved, we were limited to "line of sight" or sightings of the Sun.
According to Madison what different interests arise in a civilized nation?
According to Madison The Different Internets arise in a civilization nation wanted a strong Federal government.
What are the disadvantage of the CSME?
The disadvantages arising directly from the establishment of the CSME infrastructure which would influence the distribution of gains from market and economic integration, prior disadvantages e.g. Size. Potential disadvantages which may arise from the vulnerability of the economies of specific countries.
Disadvantages of cartels?
Cartels create a pooling of companies to work together. However, conflicts arise due to differences in opinion and it is hard to get things done.
Advantages and disadvantages of the just in time policy?
Advantages: Just-in-time delivery lowers costs and increases efficiency by greatly reducing or eliminating the need for storage. Disadvantages: There can arise unexpected delivery hangups that cause a loss in sales.
Why do different types of cells arise in your body?
different genes are switched on and off in each type of cell
How do new specie arise?
Because new species have to adapt to their newly acquired surroundings.
Where did Hinduism meet?
The answer to this questions depends on what Hinduism is supposed to be meeting. Different dates arise for different places and things.
What are the disadvantages of monetary policy?
Some of the disadvantages of monetary policy include conflicts that may arise when wwwtrying to make amends to an already existing problem. Often, fixing one problem gives rise to new problems such as inflation or poor saving.
