Electronics

Clippers are diode, wave-shaping circuits. The output of clipping circuits looks like a portion of the input signal is clipped off, kind of like a limiter. A clipping circuit requires at least two basic components, a simple diode and a resistor. The output wave form can be clipped at different levels by interchanging the position of the diode and or resistor, and changing the voltage of the dc battery.

Electrical-Electronics: 1.Electronics came out of electricals 2.Electricals: base & Electronics: Speciality

Electronics-Instrumentation: Specialities based on Electrical Electronics i a part of physical study of electrons emission. Instrumentation is a fiels of specialty related to monitor,calibrate electronics components.

you copy this link in the address bar, go to facebook, paste the link

I know loads of people with this question you have to go on the application in the search bar type in video, it should appear and then click on it and add the application then go onto profile and press the + button the video should be on there

The technology changed in the past 10 year by, email, and sharing media, and how fast the Internet has came now. Plus now our phones can make free calls and carry our media with apps and easier way to get music.

In my view being in Africa it will and would greatly transform life take road related waste in Africa accidents, deaths, ware and tear and road related health imlication its estimated is more than all aide given to Africa yet many avoidable movement exposing people to danger that could be done using EDI am planning to start one for local traders in the rural Botswana i have just got my ADSL on please any advise is well come am kafeero David Take am riginally from Uganda i want to set up an African dress ware via net from my home to Botswana am also a creative writer in general and Christian matters i need where i would write articles for some fee

TEl-267-71560137

Fax-267-2977127

Email kafeero@yahoo.com

1. The First Call Of Duty (CoD) game was created put on the market in 2003

Because smoking cigarettes is not the popular thing to do anymore (people love to waste time doing useless things).

Playing with E.D.'s doesn't cause lung cancer an it's more interesting than twiddling your thumbs

An electrical panel board is a place wherein power generation can be monitored. This is also wherein the generated power is distributed.

Staples is open on Labor Day for its normal weekday hours.

For the Staples at Penn Station in NYC, that means it's open until 8pm tonight - late enough to get home from Labor Day festivities and do some last-minute back-to-school shopping.

Transistor Transistor Logic. Main feature is cheap and old technology. Drawbacks it has limited speed and fan IN-OUT.

silicon is less sensitive towards temperature.It costs low compared to germanium,

Advantages of Analogue

-Uses less bandwidth

-More accurate

Advantages of Digital

-Less expensive

-More reliable

-Easy to manipulate

-Flexible

-Compatibility with other digital systems

-Only digitised information can be transported through a noisy channel without degradation

-Integrated networks

Donald Macadie, post-office engineer, invented the first multimeter in the 1920's. The original multimeter could measure volts, amperes and ohms.

A: Regulation is a term describing means and ways to control either voltage or current. On an analogue circuit feedback circuitry are implemented to decrease the output to compensate for an increase in input. on digital regulators again feedback is used to modify a pulse duty cycle to compensate for the same thing.

10baseT is the designation for ethernet LAN running on twisted pair cable at 10 megabits per second using cables and hardware compatible with 10baseT. 100baseT, also called Fast Ethernet, uses twisted pair cable where data transfer occurs at 100 megabits per second with cables and hardware compatible with 100baseT. 1000baseT (gigabit ethernet) runs at 1000 megabit per second or 1 gigabit with cables and hardware capable of maintaining that speed. The higher speed cables and hardware are supposed to be compatible with the earlier slower speed.

The T in 10..baseT indicates that it uses twisted pair cabling (called category 5, 5e, 6, 6a depending on the speed it can handle) with various rules about the cables regarding insulation, shielding, connection rules and a maximum cable distance of about 100 meters.

Earlier versions of ethernet used different cableing. 10base5 used a special thick coaxial cable, ran at 10 megabits per second with a maximum cable length of about 5 hundred meters. 10base2 used thinner cheaper coaxial cabling and connectors, also ran at 10 megabits per second but with a maximum cable length of about 200 meters. Both of these are considered obsolete having been replaced by the twisted pair cable.

There are several great places to purchase electronic equipment in almost every town. Radio Shack is a smaller store that carries lots of types of electronics. Another larger store is Best Buy and they carry almost every variety of electronics imaginable.

A parallel plate capacitor is an electrical component which can store charge. The charge is stored according to the equation: qo = q(1-e-t/RC) [in a charginr circuit.]

Depending on the device it might. If it were a motor, the amount of energy delivered by 120 volts might be enough to run the motor at a slower speed, or it might not run at all, or it might burn out something as the wiring overheats trying to get enough power to work . If it were a lamp, the bulb would most likely light at a reduced intensity, or it might not light at all and it may keep on drawing current as the unlit cold filament acts as a short circuit causing the power source overheat and fail or trigger a circuit breaker. With electronic, it depends on the circuitry and what it is supposed to do. The best thing to do is contact the vendor and ask them.

A: PARASITIC means like a parasite is there to offset the actual circuitry it can be inductance and/or capacitance A capacitor is usually wound in a coil this coil if frequency is hi enough will behave as a small coil has been added to the circuit. Hi frequency PWM capacitors have indeed four lead to reduce not eliminate this inductance

A current limiter. Commonly used in well designed power supplies to make the power supply "Fold over" if output current exceeds a safe value.

Commonly use a low value resistor in series with the output, and a circuit that senses the voltage across it.

Although the above answer describes a circuit to limit current, the device that limits the amount of current flowing through it is a resistor.

A - empower IMers...;

B - work with RCs...,

B- learn specific office...;

C - Impose RM...

The spreadsheet is a very handy tool for calculative and numerical operations. The first spreadsheet was introduced by Later Dan Bricklin and Bob Frankston in 1978 named "VisiCalc" and this word compressed from the phrase "visible calculator". The first spreadsheet has 5 columns and 20 rows. After "VisiCalc" the second spreadsheet is "Multiplan" which was introduced by Microsoft in 1982.

do not touch any equipment that you dont know how it works

follow the instructions very carefully of the experiment you are doing

do not eat or smoke while doing practicals

dont touch bare wires orconnections.

make sure that you dont diassemble the components unless te supervisor tell you to do so.