V (Voltage) or I (income) or can be convert to magnetic field?

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Discussion Overview

The discussion revolves around the relationship between voltage, current, and magnetic fields, particularly in the context of electromotors. Participants explore whether voltage can be converted to a magnetic field and the role of current in creating magnetic fields.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • One participant questions whether voltage in electromotors creates or converts to a magnetic field.
  • Another participant asserts that a current creates a magnetic field, clarifying that voltage does not directly create or convert to a magnetic field.
  • A subsequent post suggests that electromotors consume energy due to resistance, raising questions about energy expenditure in the context of magnetic field generation.
  • There is a recommendation for further reading on related concepts, indicating a perceived need for foundational understanding among participants.

Areas of Agreement / Disagreement

Participants express differing views on the relationship between voltage, current, and magnetic fields, indicating that the discussion remains unresolved with multiple competing perspectives.

Contextual Notes

Some statements rely on specific definitions of voltage and current, and there are unresolved assumptions regarding the mechanisms of energy expenditure in electromotors.

abbas13677
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V (Voltage) or I (income) or ... can be convert to magnetic field?
 
Engineering news on Phys.org
any body here?
 
You need to ask a coherent question.
 
i want know that voltage (in electromotors) creat magnetic field or convert to magnetic field?
 
Please elaborate!

Voltage does not create or "convert" a magnetic field. A current, however, does create a magnetic field.
 
So A creat the magnetic field and any things can't convert to magnetic field?!?

So the electro motors spend energy with resistance?
 
abbas13677 said:
So A creat the magnetic field and any things can't convert to magnetic field?!?

So the electro motors spend energy with resistance?

I would recommend that you spend some time reading at www.wikipedia.org in order to start to understand the concepts you are asking about. Try going to that website and searching on the keywords that you are asking us about, like

current
magnetic field
electric motor



.
 

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