0
Why Soft Iron is suitable for preparing pole pieces in earphones as well as loudspeakers instead of steel?
Wiki User
∙ 11y ago
Soft iron is suitable for preparing pole pieces in headphones as well as loudspeakers instead of steel because soft iron materials have high permeability and low coercive force. They are easily magnetized and demagnetized. Examples of soft magnetic material are silica-steel (Fe-97 and Si-3), Sandust (Al-5, Si-10, Fe-85).
Soft iron materials have following characteristics:-
Thin hysteresis loop.
High permeability.
Low coercivity.
High susceptibility.
Low hysteresis loss.
Low eddy current loss.
Whereas materials made up of steel have totally different properties i.e.
High permeability and High hysteresis loss.
Large hysteresis loop.
High coercivity residual magnetism.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How can you limit your sodium and fat intake when preparing vegetables?
Use salt substitute (potassium chloride) instead of salt. Steam or boil to cook the vegetables, or use canola oil or olive oil which are more healthful than other oils.
Could you use Everclear instead of Ethanol?
hmm well the label on everclear does say that its 95% volume,so technically i guess it would be a suitable substitute for 95% ethanol if you were stuck,id still recommend buying the ethanol youd use in a lab unless its for a burner
What is the advantage of using Gauss's law in the field of physics instead of using Coulomb's?
Gauss' law can be used quite easily to find the net field through a gaussian surface, or any body, by cleverly constructing a suitable gaussian surface. The net field is equal to the charge enclosed within the gaussian surface divided by the permittivity of the medium through which field is calculated.
What can people use instead of things that emit greenhouse gas?
you can use electric cars instead of regular cars that use gas.
Why poly-silicon is used as gate material instead of metal?
we use polysislicon instead of metal because polysilicon has the self aligned property.
Can you put MKP capacitors instead of MKT capacitors in an old loudspeakers crossover?
Yes. You can check the datasheets and will see that MKP has better properties than MKT. But MKT is cheaper.
Which is the suitable word to use in a sentence instead of impunity?
whats the answer
Where can I buy new JBL loudspeakers?
You can purchase them at www.jbl.com. The website seems very legitimate and trustable. I think this company would be the best to purchase them from instead of something like EBay or Amazon.
When A formal outline is typically used instead of an informal outline?
preparing to write an essay. =]
A formal outline is typically used instead of an informal outline when?
preparing to write an essay. =]
Which is the suitable language for the computers?
it is quick writing so instead of cool you say kl and instead of saying you, you say u
Which of the following is not a tip for preparing healthful means?
Use butter instead of vegetable oils.Use whole milk.
Can we use cheddar cheese instead of Philadelphia cheese in cheese cake?
No, cheddar will not be suitable .
Were to buy gummies earphones from?
Lots of places sell Gumy Earphones, try HMV or a local technology shop. Depending on where you live or what country but you can try phone shops, example Orange Shop or Vodafone. Or you could just order them off the internet, you are more likely to find them instead of hunting around shops and at a cheaper price, try Amazon for them.
What are the pressure ratings of Schedule 20 and Schedule?
Kindly adviseSCH20 are suitable for 18" exhaust pipe urgently and are there any spec to justify if suitable on SCH20 instead of SCH40 pipe?
What phrase can be used instead of pierce into my soul?
"Penetrate my thoughts" could be a suitable alternative to convey a similar sentiment.
What are the best high quality earphones?
Without any doubt the Westone UM2 (wonderful sound) or Westone UM1 earspeakers. These universal-fit earphones come with a variety of foam surrounds (longer, shorter, short, etc.) which can be moulded to fit almost anone's ears. You can also get custom-built earmoulds if necessary.
