Electronics Engineering

it can be eliminated by using not more than two level of gating.

ANSWER: It can be eliminated by using grey code whereby there is only one transition of state before any other can occurs

Waves are non-stop, night and day, year after year, shaping the coast line.

Waves wear away/erode the coast by breaking the rocks around the land this creates less space for the land and gets smaller in time.

An intransic material is a material that have been used in doping process.There are two type of intrinsic material n type and p type.

All modern day computers are built using electronic or semiconductor processors and components, so these are electronic systems which of course need electrical power to operate but are not in general put under category of electrical devices.

combination of two semiconductor

No. You must use a ground (earth) resistance tester, such as a earth-resistance megger. Apart from the practical requirements for making the test (too long to explain in this answer), a digital multimeter uses a DC supply, which acts to polarise the chemicals in the soil, giving false readings.

ANSWER: YES you can but only if there is appreciable Resistance to measure. THERE ARE MANY GROUNDS EARTH IS ONE OF THEM

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As a milliampere (milliamp or just mA) is 1/1000th of an ampere, we can convert mA to Amps by just dividing by 1000. Another way is to take the current in mA and move the decimal to the leftthree places to accomplish the division by 1000. Here's the scoop: 275 mA / 1000 = 0.275 Amps Note that the decimal in 275 is to the right of the 5, and it's written as 275.0 (with a 0 added to show where the decimal is). Moving the decimal to the left three places gets up to .275 Amps, but we usually hang a 0 in front of the decimal. To convert Amps to milliAmps, just multiply by 1000 or move the decimal to the right three places. Just the opposite of what we did here to convert the other way.

Deviation ratio: In a frequency modulation system, the ratio of the maximum frequency deviation of the carrier to the maximum modulating frequency of the system under specified conditions

BCD refers to Binary Code Decimal there are no diagrams it is just a numbers system GRAY code is a means to make one reliable state to change at a time eliminating false coding because of transitions in counters and such

To isolate a patient from getting connected to stray voltages. An isolation transformer is used and batteries power it to further isolate you from the real world. Also for sensitive measurements to eliminate some of the noise and current loops.

There is basically two cases:

(It is recommended to read about Cathode Ray Tube Deflection prior to read this)

1 - Electrostatic Deflection:

Is the voltage necessary to move the electronic beam by a unit of lenght. Usually is V/cm or V/in.

Since there is no significant current flowing on the deflection plates, and these kind of CRTs (Cathode Ray Tubes) are using on measuring devices (on wich the lenght of the trace on the screen will be measured in a way or another), only the voltage is relevant

on the specification of the CRT, and its effect on the moving of the bean.

CRT manufacturers made a tremendous effort to make the relationship between the Voltage on the plates and the beam deflection to be linear.

2 - Magnetic Deflection:

Used on most popular CRTs, as TVs, Monitors (now being replaced by LCDs).

Is the product of the square of the total (Ap-p)current needed to deflect the beam tottaly on the screen (from left to right - horizontal deflection, or top to bottom - vertical deflection), and the inductance of the coil.

It is understood as the minimum energy that the inductor (the deflection coil) must store to generate the magnetic field and move the beam totally on the screen.

Magnetic is the most complicated deflection since there are several factor affecting the performance of the circuit, i.e. coil resistance, geometric limitations, core saturation, variation of core permeability.

Is the product of the inductance of the coil by the peak-to-peak current, squared.

Most of the time is given in mHApp^2, but less often found in OhmsApp^2

Needless to say that the CRT using this kind of deflection uses several types of correction of linearity, because now the beam does no move in a linear way with the surface of the screen. The most popular are East-West correction, Pin-Cushion correction, and S-correction. There is basically two cases:

(It is recommended to read about Cathode Ray Tube Deflection prior to read this)

1 - Electrostatic Deflection:

Is the voltage necessary to move the electronic beam by a unit of lenght. Usually is V/cm or V/in.

Since there is no significant current flowing on the deflection plates, and these kind of CRTs (Cathode Ray Tubes) are using on measuring devices (on wich the lenght of the trace on the screen will be measured in a way or another), only the voltage is relevant

on the specification of the CRT, and its effect on the moving of the bean.

CRT manufacturers made a tremendous effort to make the relationship between the Voltage on the plates and the beam deflection to be linear.

2 - Magnetic Deflection:

Used on most popular CRTs, as TVs Monitors (now being replaced by LCDs).

Is the product of the square of the total (Ap-p)current needed to deflect the beam tottaly on the screen (from left to right - horizontal deflection, or top to bottom - vertical deflection), and the inductance of the coil.

It is understood as the minimum energy that the inductor (the deflection coil) must store to generate the magnetic field and move the beam totally on the screen.

Magnetic is the most complicated deflection since there are several factor affecting the performance of the circuit, i.e. coil resistance, geometric limitations, core saturation, variation of core permeability.

Is the product of the inductance of the coil by the peak-to-peak current, squared.

Most of the time is given in mHApp^2, but less often found in OhmsApp^2

Needless to say that the CRT using this kind of deflection uses several types of correction of linearity, because now the beam does no move in a linear way with the surface of the screen.

You didn't specify what kind of wave. Use the relationship: speed = frequency x wavelength.

You didn't specify what kind of wave. Use the relationship: speed = frequency x wavelength.

You didn't specify what kind of wave. Use the relationship: speed = frequency x wavelength.

You didn't specify what kind of wave. Use the relationship: speed = frequency x wavelength.

http://electronics.howstuffworks.com/telephone.htm For other information concerning history, components and internal workings of a small business telephone systems check this Wikipedia entry: http://en.wikipedia.org/wiki/Private_branch_exchange

A combination circuit is simply a circuit with multiple current pathways. There may be multiple signal pathways as well. Advantages might be that a single power supply can supply the operating voltage to a number of signal processing and mechanical drive circuits, as in a DVD player. The DVD must run the laser and pick up the reflected signal. It must then process the heck out of that signal to derive the video and audio information. And what opened and closed the drawer to accept the DVD? And what operates the sled on which the laser moves to track the disc? The military had a rough definition of a combination circuit. It might be one where two things must happen at once or must present "closed" pathways for another thing to work. The launching of an old ICBM out of the silo in which it was housed required two operators or launch control officers to turn their "launch" keys at almost the same instant to fire the missile. With those two examples, the idea behind a combination circuit should be easy to get a handle on.

The unit of measure of electrical pressure is the VOLTS.

good question it depends on the uses, some things you just need a energy storage set up if its not a constant use that way it has stored power with the incoming so its feeding the reserve n using off both so it doesn't drain your power n possible slow other device's down. that doesn't explain ( why increase volts ) but its a way you don't have to in some home uses.

Carries multiple signal on a signal medium.

Probably. Although it may be possible to make one without using a zener diode if you really want to. The zener diode is often used to keep voltage levels at exactly the desired value (ie 5 volts). Other methods may exist to do this, but I'd wager can be much more complicated.

Pressure from the voltage.

Latching current is the current flowing between anode to Cathode when thyristor is turned on using gate pulse. If the gate pulse is removed before the required min amount of latching current value is not reached thyristor will turn off. To keep the thyristor in on state the gate pulse duration should be so adjusted that the min latching current value is reached before it ends.

a capacitor that keeps time Capacitors do not keep time they do however charge at a specific rate of 63% of the applied voltage from a source that can be used to relate to timing since the source voltage can be calculated after a time lapse

A hard real-time system guarantees that critical tasks complete on time. This goal requires that all delays in the system be bounded from the retrieval of the stored data to the time that it takes the operating system to finish any request made of it. A soft real time system where a critical real-time task gets priority over other tasks and retains that priority until it completes. As in hard real time systems kernel delays need to be bounded

this is just one aspect of it, but the first priority of media companies is to make money. this affects the content of news and the way it's presented. there may be sensationalist news, which is geared towards people-pleasing. there's also exaggeration involved.