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MP3 Players Audio and Sound Systems

MP3 Players, audio and sound systems are relatively new. They are more compact than the earlier CD players, and are not prone to skipping. These devices can also store more songs than previous gadgets.

500 Questions

What kind of speaker wire should you use?

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It is recommended to use oxygen-free copper speaker wire with a gauge appropriate for the length of the wire run and the power of the amplifier. Thicker wire (lower gauge number) is better for longer distances and higher power levels. Additionally, using wire with insulation that is rated for in-wall installation is ideal for a clean and safe setup.

Is Fm radio hiss big bang radiation?

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The hissing sound you hear on FM radio is usually caused by electromagnetic interference and atmospheric conditions, not from big bang radiation. Big bang radiation is the residual radiation from the early universe, and it is not responsible for the hiss on FM radio.

Why is the voltage of the NiMh decrease on battery cell?

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The voltage of a NiMH battery decreases as it discharges due to the depletion of the chemical reactants inside the battery. As the battery is used, the chemical reactions that produce electricity slow down, leading to a reduction in voltage output. This is a normal characteristic of rechargeable batteries as they are used and is an indication of the battery's state of charge.

The word prevalent means?

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widespread; of wide extent or occurrence; in general use or acceptance.

Where can i you get my Sylvania SMPK8854B screen to be repaired?

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You can try contacting electronic repair shops in your area or contacting Sylvania customer support for repair options. Additionally, online forums or websites may provide guidance on DIY repairs if you are comfortable doing it yourself.

What is the difference between radio and television reporter?

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A radio reporter delivers news and stories through audio broadcasts, while a television reporter delivers news and stories through visual broadcasts. Radio reporters focus on creating compelling audio content, while television reporters need to be skilled in delivering information visually through video. Both roles require strong journalism skills and the ability to present information in a clear and engaging manner.

How does speaker make sound?

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Vibrations don't create sound waves. Rather, sound waves are vibrations: specifically, they are air molecules vibrating against your eardrum in response to changes in air pressure, caused (and provided) by the energy radiating outward from the source of the sound.

What is the difference between RG59 and RG6 cable?

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RG59 cable is typically used for analog video signals and has a lower bandwidth compared to RG6 cable, which is designed for digital and high-definition video signals. RG6 cable has better shielding and signal-carrying capacity, making it more suitable for modern data and audio/video transmission needs.

Sound is measured in watts or amps?

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Sound is actually measured in decibels (dB), which is a unit that quantifies the intensity of sound. Watts and amps are used to measure electrical power and current, respectively, and are not directly related to sound measurement.

Water cycles are for all life?

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The water cycle is a natural process that involves the continuous movement of water between the earth and the atmosphere through evaporation, condensation, precipitation, and runoff. It is essential for maintaining life on Earth as it distributes fresh water, regulates temperature, and supports ecosystems. All living organisms depend on water for survival, and the water cycle ensures a sustainable supply of this vital resource.

How do you test speaker impedance?

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Speaker impedance can be tested using a multimeter set to the resistance measurement mode. Disconnect the speaker from any power source, then place the multimeter probes on the speaker terminals to measure the impedance. The impedance value should match the rating specified for the speaker.

Does the Mazda 3 have a gps system?

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Some models of the Mazda 3 come equipped with an integrated GPS system, while others may require connecting a smartphone for navigation through apps like Apple CarPlay or Android Auto. It's best to check the specific trim level or options package of the Mazda 3 you are interested in to determine if it includes a GPS system.

What does a ring around wires mean in a wiring diagram?

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A ring around wires in a wiring diagram typically signifies that the wires are connected electrically. It can indicate a junction point where multiple wires are connected together. This symbol helps to simplify the wiring diagram and show the connection more clearly.

What color is ground wire for a microphone?

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The ground wire for a microphone is typically green or bare copper. It is used to provide a path for stray electrical currents to safely exit, reducing interference and ensuring proper operation of the microphone.

What Generation is an IPodTouch 2007?

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The iPod Touch was first released in 2007, making it a first-generation device. It featured a 3.5-inch display and ran on iOS. Subsequent models have been released since then with various improvements and features.

Ground dependent antennae?

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Ground-dependent antennae refer to antennas that require a physical connection to the ground in order to function optimally. These antennas rely on the ground plane to radiate or receive radio signals efficiently. Ground-dependent antennas are commonly used in mobile communication devices and radio systems where a connection to the ground plane can be established.

How do you turn on your ion turntable?

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To turn on your Ion turntable, locate the power switch on the back or side of the turntable and flip it to the "on" position. Ensure that the turntable is plugged into a power source before turning it on. This should activate the turntable and allow you to start using it.

Can you safely use a universal AC adaptor set at 10V 300mA for a portable CD player that requires 4.5V 700mA?

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No, using a universal AC adaptor set at 10V 300mA for a portable CD player that requires 4.5V 700mA can potentially damage the CD player. It is important to match both the voltage and the current requirements specified by the CD player to avoid any risk of malfunction or harm.

What was the price of a radio in 1920?

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In the early 1920s, the price of a basic radio could range from $60 to $100. This was still considered relatively expensive at the time, equivalent to several hundred dollars in today's currency. However, as technology advanced and production costs decreased, radio prices became more affordable to the general public.

What does a pre-owned i pod mean?

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A pre-owned iPod refers to a used iPod that has been owned by someone else before being sold or transferred. It may show signs of wear or use, but it should still function properly depending on its condition.

Is 1 GB more than 500 GB?

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Think of it like comparing a small cup to a big bucket. If you have 1 cup and 500 cups, obviously 500 cups is more than 1 cup. The same principle applies to gigabytes (GB). 500 GB is larger than 1 GB because it's like having 500 units versus just 1 unit. So, in the world of digital storage, 500 GB is a lot more than 1 GB.

How wire 20 Jbl industrial series speakers model 8216at and what size amp will you need?

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Asked by Wiki User

To wire 20 JBL Industrial Series speakers model 8216AT, you will need to connect them in either series or parallel wiring configuration depending on the impedance of the speakers. As for the size of the amp needed, it will depend on the power handling capacity of the speakers and the desired volume level. It is recommended to consult the speaker's specifications and choose an amp that can comfortably power all 20 speakers without overloading them.

1 watt RMS equals to how much PMPO?

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1 watt RMS equals to 100PMPO , accordingly 1000watt RMS equals to 10,000 PMPO. check out LG Home Theater HB954TB for the same.

What color should the walkman box sprayed to complete walkman costume?

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There are no limits to the color that you should spray your Walkman. You could spray it the same color as your costume if you'd like.

How do you become a Dj?

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You don't need any specific education, but it might pay to check out any DJing courses you have available nearby.

The main thing you need is good taste in music. Know what the people want.

You'll need a good presenting voice, and most of all, you'll need plenty of money to get started. You need to buy mixers, amps, speakers, and all good DJ's have plenty of lights, lasers, and smoke machines! Haha.

Good luck :)

-- Cam

Hi,

It depends on what you are getting yourself into really! Having a good knowledge of music is the main thing really. You have to have that first to Qualify : )

If you are looking to educate yourself on DJ skills like Mixing and scratching then I recommend you visit this site!

www.musicinstrumentreview.info

Hope this helps! : )

DJ HOME SKILLET:

well im only an up and coming DJ but from what I have heard all of those courses most schools offer dont really help out at all. one big thing is that you should stay with the same style of music the whole night. Also you will run into many types of people (if you play at clubs who might be high,drunk, or both, if these types of people ask for a request and you are worrying about them knocking your teeth in just tell them"I'll see if i have that". One last tip is dont go to a party that you will be dj high or drunk, after all the party is not all about you and you need to be alert at what you are doing all the time incase something does go wrong. big ups :)

DJ HoMe SkIlLeT ThE VaLlEyS #1 UP AnD Coming DJ myspace.com/the_coochi_monsta

if you also want to learn how to be a dj check out djlilo.yolasite.com