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Drivers require to signal of change a direction of direction for at least how many feet?
QPSK require less bandwidth compare to psk
Scalar quantities are described by a number alone, while vector quantities require a number and a direction, and as area cannot have an associated direction, must be scalar.
Velocity gives both speed and direction of an object. While speed is a scalar quantity, velocity is a vector quantity and require direction or bearing in order to be valid.
Doppler effect in sound is asymmetric. This means the change in frequency depends on whether the source is in motion or observer is in motion even though relative velocities are same in both cases. Doppler effect in sound is asymmetric because sound is mechanical wave requiring material medium and v, v0, vs are taken with respect to the medium. .Doppler effect in light is symmetric because light waves are electromagnetic (do not require medium)
Drivers require to signal of change a direction of direction for at least how many feet?
it is delay sensitive becoz it doesnt require constant stream for data transfer which is related to bandwidth.
QPSK require less bandwidth compare to psk
You can't ! Each computer would require an equal share of the available bandwidth from the router !
Good luck
“laptop has capability of recieving wireless internet, so what do I need. the connections in area all require a code.”
The roll-off factor of a digital filter defines how much more bandwidth the filter occupies than that of an ideal "brick-wall" filter, whose bandwidth is the theoretical minimum Nyquist bandwidth. The Nyquist bandwidth is simply the symbol rate expressed in Hz: Nyquist Bandwidth (Hz) = Symbol Rate (Sym/s) However, a real-world filter will require more bandwidth, and the excess over the Nyquist bandwidth is expressed by the roll-off factor. Suppose a filter has a Nyquist bandwidth of 100 MHz but actually occupies 120 MHz; in this case its roll-off factor is 0.2, i.e. the excess bandwidth is 0.2 times the Nyquist bandwidth and the total filter pass-bandwidth is 1.2 times the Nyquist bandwidth.
It does not require direction, so it's a scalar quantity.
"High bandwidth is not needed for simple blogs as there are not that many things running on the blog sites. They do not require a high amount of bandwidth, or data. It only requires people to type something out and submit it to the website for publishing. Speed or amount of data is not really a factor for simple blogs."
they require a special tool to disconnect them.
speed or velocity = distance/time Speed does not require direction, i.e. it is a scalar quantity. Velocity does require direction, i.e. it is a vector quantity.
H channels