0
Electronics
Electronics are a branch of technology and science that deals with the control of the flow of electrons.
3,725 Questions
1999 Kia Sportage service manual?
Check Kia.com - owner's page - Service Information. You'll have to register (free) but will then have access to their shop manuals and much more.
89S52 has ISP
so S stands for : Serial in System programmable.
Why do guitar rockers choose tube amplifiers instead of transistor amplifiers?
A: TUBE AMPLIFIERS are operating at higher voltage which makes the dynamics of amplitudes more desirable. Other then that there is no other reason. tube amplifiers are bulky heat generating components efficiency poor and frequency limited.
What is the iPad categorized as?
The iPad is categorized as a Tablet Computer, other competitors in this category include the Galaxy Tab and Motorola XOOM. However, I prefer the iPad to it's competitors!
What is piozo electronic sensor?
A piezo electronic sensor is a device, usually some sort of crystal substance, that when bent, pressed, or twisted generates (usually small amounts of) electricity to attached wires. It is used in industry to control things and detect physical changes. A common use is in a microphone where the piezoelectric sensor (a crystal attached to wires) generates electric current from the vibrations it receives, feeding it to an amplifier.
Do the watts split if you connect more than one speaker to an amp channel?
First if you are talking about normal speaker (not subwoofer), I would not recomend doing that.
There is different ways to connect multiple speaker to one amplifier chanel.
You could wire it in serie or in parralel.
If your are talking about dual voice coil or more than 2 speaker, there is even more possibility to wire two or more speaker to one channel.
Now if you are talking about single voice coil subs, in a perfect situation, by wiring them in parralel, the wattage should not get lower but the impedence will be divided by the number of sub you hook up. You will need to make sure the amp can support a lower impedance.
What is the Internal circuit diagram of crystal oscillator?
Ans. A series L R C in parallel with C' .
Is thermocouple a temperature measuring device?
No, by itself a thermocouple can only measure temperature difference between two points (junctions) in a circuit. To use a thermocouple as a temperature sensor, you must know the temperature of one junction by some other means. Often an additional temperature sensor is used. However, in some applications temperature difference is enough. For example, in gas appliances a thermocouple detects presence of a flame because the flame is much hotter than room temperature-- you don't need to actually measure the flame temperature.
======================
Yes, it is. If you look up "thermocouple" in Wikipedia, you will find a very detailed
explanation of how and why they work.
What kind of backlighting do LCD HDTVs use?
The first main type of LCD illumination is called CCFL. CCFL uses strong bulbs - mainly florescent to light up the screen. Newer HDTVs have now switched to using LED technology, as LED lamps are smaller, less expensive to produce, maintain, & deliver better results than the CCFL illumination. There are three types of LED LCD back-lighting configuration for all modern HDTVs. The first type is called edge-lighting LED. Edge lighting uses LED bulbs built around the back edges of the screen. This configuration produces results worse than full LED illumination, and sometimes even worse than CCFL. It's used to make TVs very thin, mainly the ones that you can hang up on the wall. The second type is the fully lit LED LCD. This configuration (also known as Full Native LED LCD lighting) has the same round LED bulbs used in edge-lighting, except the entire back of the screen is populated, instead of just edges. This produces a much better picture than the edge lit displays, while the TV will not be as thin, and at a bit higher energy cost. The third type of LCD HDTV back-lighting configuration is the fully lit LED LCD with local dimming. This configuration supports the same fully populated LED illumination, except special TV software controls which bulbs are left on and off, all based entirely on the picture. Let's say there is a picture of a night in Paris with a lit up Eiffel Tower, local dimming option keeps the bulbs behind the black sky off, thus providing a darker black sky. The LED bulbs behind the light tower however will be lit up. Local dimming (also known as the dynamic dimming) is considered to be the best type of back-lighting because it constantly changes the lighting to serve each individual image displayed.
Are there any American electronics companies?
Bose . Vizio is also a leading consumer electronics producer in North america.
What is the master password for the alphasmart 3000?
The factory default master password is "think." Rather simple really...
Why and how test equipment is calibrated in electionics?
Test equipment is calibrated against a standard of some sort that is stable. In many cases these standards are traceable to the standards at the National Institute of Standards and Technology (NIST) in Maryland.
What is an electronic throttle?
Electronic throttle control (ETC) is an automobile technology which severs the mechanical link between the accelerator pedal and the throttle. Most automobiles already use a throttle position sensor (TPS) to provide input to traction control, antilock brakes, fuel injection, and other systems, but use a bowden cable to directly connect the pedal with the throttle. An ETC-equipped vehicle has no such cable. Instead, the electronic control unit (ECU) determines the required throttle position by calculations from data measured by other sensors such as an accelerator pedal position sensor, engine speed sensor, vehicle speed sensor etc. The electric motor within the ETC is then driven to the required position via a closed-loop control algorithm within the ECU.
The benefits of ETC are largely unnoticed by most drivers because the aim is to make the vehicle power-train characteristics seamlessly consistent irrespective of prevailing conditions, such as engine temperature, altitude, accessory loads etc. The ETC is also working 'behind the scenes' to dramatically improve the ease with which the driver can execute gear changes and deal with the dramatic torque changes associated with rapid accelerations and decelerations.
Contrary to popular belief, except in concert with other technologies such as gasoline direct injection, ETC provides only a very limited benefit in areas such as air-fuel ratio control, exhaust emissions and fuel consumption reduction. ETC however makes it much easier to integrate features to the vehicle such as cruise control, traction control, stability control and others that require torque management, since the throttle can be moved irrespective of the position of the driver's accelerator pedal. A criticism of the very early ETC implementations was that they were "overruling" driver decisions. Nowadays, the vast majority of drivers have no idea how much intervention is happening.
Much of the engineering involved with drive-by-wire technologies including ETC deals with failure and fault management. Most ETC systems have sensor and controller redundancy, even as complex as independent microprocessors with independently written software within a control module whose calculations are compared to check for possible errors and faults.
Anti-lock braking (ABS) is a similar safety critical technology, whilst not completely 'by-wire', it has the ability to electronically intervene contrary to the driver's demand. Such technology has recently been extended to other vehicle systems to include features like brake assist and electronic steering control, but these systems are much less common, also requiring careful design to ensure appropriate back-up and fail-safe modes.
Above retrieved from, http://en.wikipedia.org/wiki/Electronic_throttle_control
Viper1
What is a return statement used for?
It means end the function. Functions automatically end when execution reaches the end of the function, but you can return from a function at any point within the function with a return statement.
If the function returns a value to its caller, you must provide a reachable return statement along with the value you wish to return.
How do i play xbox 360 game audio and my iPad audio through 1 headset at the same time?
You would need a cable with a socket at one end - to connect your headphones, and two plugs at the other - to match the audio socket on each device.
Can you convert RJ11 into RJ45 If so What is needed?
No, a conversion can not be made due to the different size of cables that each terminal end uses. An RJ45 uses a Cat , 8 wire cable where as a RJ11 uses a smaller 4 wire cable. The sockets for the RJ45 will be too wide to allow a RJ11 connector to securely connect to it.
Atom is a small power efficient processor for netbooks. This is usefull for browsing net and performing casual office tasks, but not a gaming processor.
The Intel atom processor is the Intel's second processor (CPU) designed specifically for "Net Books". It is based on an entirely new micro architecture designed specifically for small devices and low power, while maintaining the Intel Core 2 Duo compatibility. It supports for multiple threads.
It will be the Intel's smallest and lowest power processor. It will be manufactured on Intel's 45nm process technology.
Recently, I'd purchased an Intel atom based processors Netbook because it is a great little piece of technology of Intel, lightweight and easy to take anywhere, and is much lesser price as compare with Laptop and with a great battery life.
How do I get Replacement parts sportcraft electronics?
You don't, they want you to buy another table! I have been searching as well, I will never buy another sportcraft product again for this reason.
