How does an electromagnet work in a headphone?

How does an electromagnet work in a headphone?
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What is/are supposed to show up on the screen as soon as you plug in a headphone in the desktop computer?

Description : What is/are supposed to show up on the screen as soon as you plug in a headphone in the desktop computer?

Last Answer : Nothing. Nothing is supposed to appear.

So, likely no headphone port on the iphone 7, what do you think? (aka are you a sheep)

Description : So, likely no headphone port on the iphone 7, what do you think? (aka are you a sheep)

Last Answer : Since I am not stupid enough to use any apple products, I do not care. Besides, I do not listen to music on my phone anyway, I have an mp3 player for that. But oh ye ... you will convince yourself that you love it. Enjoy your overpriced shiny apple headphones and/or ultra expensive adaptors.

Headphone input not working?

Description : Headphone input not working?

Last Answer : answer:There is straight then there is STRAIGHT. One of those may cause damage to a headphone jack, especially if it got bent by being forced while plugged into the tablet. One other possibility though; how ... crap in the jack that would cause it to stop working until I hit it with an air hose.

Where should the headphone jack on a phone be located?

Description : Where should the headphone jack on a phone be located?

Last Answer : The iPhone has the jack on the top. At least the 4 and 4s, and I think the 5

If I use a wireless headphone so as not to disturb with my surround sound, would I still feel and enjoy the subwoofer's rumble?

Description : If I use a wireless headphone so as not to disturb with my surround sound, would I still feel and enjoy the subwoofer's rumble?

Last Answer : No… for that you need a big bass speaker that will surely not fit in your head phone.

What are the tips of cords called? ie headphone tip?

Description : What are the tips of cords called? ie headphone tip?

Last Answer : Jack?

What is wrong with my headphone jack?

Description : What is wrong with my headphone jack?

Last Answer : Is it that the hole is too big or the headphone jack is too big?

I have a Mac & an iPhone. Any Bluetooth headphone recommendations?

Description : I have a Mac & an iPhone. Any Bluetooth headphone recommendations?

Last Answer : Sadly, there aren’t many if any stereo Bluetooth headphones with phone functionality.

Headphone socket only connect to one channel?

Description : Headphone socket only connect to one channel?

Last Answer : It’s strange that the same problem is happening on two different mp3 players. Did you try using a different set of headphones/earbuds, to see if the problem persists?

You know about radio frequency headphones, are there any with a double jack output for an extra headphone?

Description : You know about radio frequency headphones, are there any with a double jack output for an extra headphone?

Last Answer : I’d like to find a sort of wireless base station, like a little box with maybe two or three headphone jacks. Same principle….

What would happen if you plugged an FM transmitter into a radio's headphone jack and set the radio to the transmitter's transmitting frequency?

Description : What would happen if you plugged an FM transmitter into a radio's headphone jack and set the radio to the transmitter's transmitting frequency?

Last Answer : You would get a positive feedback loop, probably resulting in an audible tone. The amplitude would be limited by the transmitter’s modulation limiter, so all you’d have is a very ordinary oscillator.

Why my headphone is not working through my iPhone?

Description : Why my headphone is not working through my iPhone?

Last Answer : That happened to my roomate. He just droped it and they started working again. The bad news is, since he droped it, it doesnt vibrate anymore. Also, you can only use iPhone headphones.

What's the best headphone solution for the iPhone?

Description : What's the best headphone solution for the iPhone?

Last Answer : I’m kind of in the same boat. I’d like to upgrade but can’t bring myself to spend more than forty bucks for a new pair. Good thing I’m not an audiophile.

What so i spilt tea on my device, I wiped it up. The device is perfectly fine. But my device is stuck in headphone mode. I can't hear anything. I am currently crying because I keep having bad luck with devices. Please help. My mom will be mad?

Description : What so i spilt tea on my device, I wiped it up. The device is perfectly fine. But my device is stuck in headphone mode. I can't hear anything. I am currently crying because I keep having bad luck with devices. Please help. My mom will be mad?

Last Answer : I'm sorry this doesn't make sense. It told me to add what, etc to the sentence.

headphone problem with microphone connection >> Question moved to question >> fraps recording program <<

Description : link to the question >> http://www.czporadna.cz/?qa=37573/fraps-nahravaci-program

Last Answer : Need Answer

Headphone hole in a mobile phone. Help

Description : Please help. When I got the cell phone, it was like that in the headphone jack (something straight, I don't know how to explain it). I put my headphones in there and it moved to the right. And now it's on the side. It's alright? : //

Last Answer : And when you take out the headphones, can it be moved to the left (back)? If so, it is a security against dust damage and the like. Next time, specify the type of mobile phone. Thank you. I'm betting on Samsung!

Why can't I connect the headphone cable?

Description : What are threads? When I combine it, it doesn't work.

Last Answer : HM ... the cable is just broken ... most often it also happens to the jack ... you probably hacked and tore it somewhere ... but nothing mechanical damage can be repaired if you are a bit of a clever exchange for a ... device ... if they are different you can take a reduction ... ☢ ☠ ☣ ☠ ☣ ☠ ☣ ☠ ☢

Which one is the best headphone to buy for music lovers?

Description : Which one is the best headphone to buy for music lovers?

Last Answer : Well there are so many headphones, I do not know about them all but if you have enough money to spend (like £200) then I strongly recommend Bose Headphone 700, it has incredible bass and overall sound, ... good, but only work with Iphone i Think. I hope my answer helped you choose a good headphone.

Why are so many newer TVs without analog audio outputs or headphone jacks?

Description : Why are so many newer TVs without analog audio outputs or headphone jacks?

Last Answer : For the same reason that new TVs no longer use analog videosignals. Everything is switching to digital.

What is the range of the Cables Unlimited Wireless Stereo Headphone?

Description : What is the range of the Cables Unlimited Wireless Stereo Headphone?

Last Answer : The Cables Unlimited Wireless Stereo Headphone has a range of 150 feet.

Which CD player has the loudest headphone amplifier?

Description : Which CD player has the loudest headphone amplifier?

Last Answer : The Marantz CD5003 comes with an excellent headphone amplifier installed.

Why did Apple remove the headphone jack?

Description : Why did Apple remove the headphone jack?

Last Answer : Apple’s position is that the headphone jack is an old technology, and that its removal allows the company to produce better phones with more features. Specifically, the removal of the headphone jack allows ... its Pixel series, and Samsung eliminated the jack in its Note 10 and Note 10+ phones.

What exactly is a headphone splitter?

Description : What exactly is a headphone splitter?

Last Answer : A headphone splitter is an attachment to you headphone outlet to run another set of headphones off of.

Good pair of computer headphone with noise reduction?

Description : Good pair of computer headphone with noise reduction?

Last Answer : The best noise cancelling headphones to get if price is not an issues is Bose noise cancelling headphones. Bose is know for its exceptional quality in headphones.

What is the best wireless headphone brand?

Description : What is the best wireless headphone brand?

Last Answer : Many company makes excellent headphones and they come in all shapes, has many features and costs varies. An excellent one that has won many awards is the Bose QC 15. It retails about $400.

What happens to the strength of an electromagnet when the voltage in the coils of the solenoid is decreased?

Description : What happens to the strength of an electromagnet when the voltage in the coils of the solenoid is decreased?

Last Answer : The greater the current in the coil, the stronger the magnetic field will grow. Conversely, lowering the battery voltage decreases the current, weakening the field.

What is Ampere Pak ? What is the relationship between the polar energy of the electromagnet ?

Description : What is Ampere Pak ? What is the relationship between the polar energy of the electromagnet ?

Last Answer : The number of coils of the coil in the unit length of the electromagnetic marrow and the product of the current in the ampere unit is called ampere turn . The polar energy of an electromagnet is proportional to the ampere pound.

How to change the pole of an electromagnet ?

Description : How to change the pole of an electromagnet ?

Last Answer : The pole of an electromagnet can be changed by reversing the direction of current.

The magnetic induction and the intensity of magnetic field inside an iron core of an electromagnet are `1 Wbm^(-2)` and `150Am^(-1)` respectively. The

Description : The magnetic induction and the intensity of magnetic field inside an iron core of an electromagnet are `1 Wbm^(-2)` and `150Am^(-1)` respectively. The

Last Answer : The magnetic induction and the intensity of magnetic field inside an iron core of an electromagnet are `1 Wbm^(-2)` and ... (5)/pi` D. `10^(5)/(5 pi)`

What Infrared rays are electromagnet waves that are longer than radio waves but shorter than visible light rays true of false?

Description : What Infrared rays are electromagnet waves that are longer than radio waves but shorter than visible light rays true of false?

Last Answer : Need answer

Is one of the major benefits of an electromagnet is that it can be turned on and off?

Description : Is one of the major benefits of an electromagnet is that it can be turned on and off?

Last Answer : Yes, the electricity can be turned on and off and so the magnetis on or off

How is an electromagnet different from a permeant magnet?

Description : How is an electromagnet different from a permeant magnet?

Last Answer : Mainly in that the electromagnet is NOT permanent. In otherwords, it can be switched on and off.Another relevant difference isthat the electromagnet constantly requires power, at least while itis on.

How is a magnetic force in an electromagnet created?

Description : How is a magnetic force in an electromagnet created?

Last Answer : An electromagnet uses electricity to create the magnetic field.Moving charges create magnetic fields. Knowing that, if we have alot of copper wire (with a suitable insulator) wrapped around aniron core ... around anail and connecting a battery to the ends of the wire will make asimple electromagnet.

What does The strength of an electromagnet depends on?

Description : What does The strength of an electromagnet depends on?

Last Answer : It depends on electrical current,the number of winding,and corematerials

In an electromagnet the magnetic forces increase as increases?

Description : In an electromagnet the magnetic forces increase as increases?

Last Answer : It increases as the current increases.

What are four ways you can increase the strength of an electromagnet?

Description : What are four ways you can increase the strength of an electromagnet?

Last Answer : Need answer

In an electromagnet the magnetic forces increase as increases?

Description : In an electromagnet the magnetic forces increase as increases?

Last Answer : It increases as the current increases.

True or False The strength of the magnetic poles in an electromagnet decreases with an increase in the number of turns of wire and the current flowing through them.?

Description : True or False The strength of the magnetic poles in an electromagnet decreases with an increase in the number of turns of wire and the current flowing through them.?

Last Answer : FALSE

Which of the following would be most suitable for making an electromagnet? (a) Copper (b) Tungsten (c) Soft iron (d) Steel

Description : Which of the following would be most suitable for making an electromagnet? (a) Copper (b) Tungsten (c) Soft iron (d) Steel

Last Answer : Ans:(c)

Electromagnet is constructed with which of the following? (1) Steel (2) Soft Iron (3) Aluminium (4) Nickel

Description : Electromagnet is constructed with which of the following? (1) Steel (2) Soft Iron (3) Aluminium (4) Nickel

Last Answer : (2) Soft Iron Explanation: An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. The magnetic field disappears when the current is turned off. It is made of soft iron since it has the property of losing its magnetism very quickly.

The most common type of AC service generator found aboard ship is the stationary _____________. A. electromagnetic field, revolving armature type B. electromagnetic field, oscillatory armature type C. armature, oscillatory electromagnet field type D. armature, rotating electromagnetic field type

Description : The most common type of AC service generator found aboard ship is the stationary _____________. A. electromagnetic field, revolving armature type B. electromagnetic field, oscillatory armature type C. armature, oscillatory electromagnet field type D. armature, rotating electromagnetic field type

Last Answer : Answer: D

A molded-case circuit breaker provides protection against short circuits by using a/an ________________. A. electromagnet B. shading coil C. arc quencher D. burn away strip

Description : A molded-case circuit breaker provides protection against short circuits by using a/an ________________. A. electromagnet B. shading coil C. arc quencher D. burn away strip

Last Answer : Answer: A

A molded-case breaker provides protection against short circuits by using a/an ____________. A. shading coil B. arc quencher C. electromagnet D. holding coil

Description : A molded-case breaker provides protection against short circuits by using a/an ____________. A. shading coil B. arc quencher C. electromagnet D. holding coil

Last Answer : Answer: C

A direct current passing through a wire coiled around a soft iron core is the description of a simple ____________. A. magnetic shield B. electromagnet C. piezoelectric device D. electromagnetic domain

Description : A direct current passing through a wire coiled around a soft iron core is the description of a simple ____________. A. magnetic shield B. electromagnet C. piezoelectric device D. electromagnetic domain

Last Answer : Answer: B

Where a thermal-acting breaker is required to be used in an area of unusually high, low, or constantly fluctuating temperatures, an ambient compensating element must be used. This element consists of a ______________. A. cylindrical spring on the contact arm B. conical spring on the contact arm C. second bimetal element D. second electromagnet

Description : Where a thermal-acting breaker is required to be used in an area of unusually high, low, or constantly fluctuating temperatures, an ambient compensating element must be used. This element consists of ... arm B. conical spring on the contact arm C. second bimetal element D. second electromagnet

Last Answer : Answer: C

Which one of the following metals cannot be used as an electromagnet?

Description : Which one of the following metals cannot be used as an electromagnet?

Last Answer : Copper

What are electromagnetic waves? A. Alternating currents in the core of an electromagnet B. A wave consisting of two electric fields at right angles to each other C. A wave consisting of an electric field and a magnetic field at right angles to each other D. A wave consisting of two magnetic fields at right angles to each other

Description : What are electromagnetic waves? A. Alternating currents in the core of an electromagnet B. A wave consisting of two electric fields at right angles to each other C. A wave consisting of an electric field ... to each other D. A wave consisting of two magnetic fields at right angles to each other

Last Answer : C. A wave consisting of an electric field and a magnetic field at right angles to each other

What are electromagnetic waves? A. A wave consisting of two magnetic fields at right angles to each other B. A wave consisting of an electric field and a magnetic field at right angles to each other. C. Alternating currents in the core of an electromagnet D. A wave consisting of two electric fields at right angles to each other

Description : What are electromagnetic waves? A. A wave consisting of two magnetic fields at right angles to each other B. A wave consisting of an electric field and a magnetic field at right angles to each ... core of an electromagnet D. A wave consisting of two electric fields at right angles to each other

Last Answer : B. A wave consisting of an electric field and a magnetic field at right angles to each other.

What is most suitable for the core of an electromagnet?

Description : What is most suitable for the core of an electromagnet?

Last Answer : Soft iron

Why is soft iron used as an electromagnet?

Description : Why is soft iron used as an electromagnet?

Last Answer : Ans: Because it remains magnetic only till the current passes through the coil and loses its magnetism when the current is switched off (principle of electric bells)