What would you like to do?
If you wanted to determine where you were in relation to the current wind fields which product would you look at?
Magnetic fields currently flows through a conductor is determined by multiplying the number of turns of wire by the current flow. This is what causes electricity.
What technique is used to determine the direction of the magnetic field around a current carrying conductor?
The right hand rule is a simple way to find out the direction of the field surrounding a current carrying conductor. Point your right thumb in the direction of the current i…n the wire (which flows from high to lower voltages) and curl the other fingers as if around the wire; the curled fingers define the direction of the magnetic field generated. Comment It might be worth pointing out that the above answer applies for conventional flow, not electron flow.
The two are related because an Electric current produces Magnetic Fields
In that case, the magnetic field would also reverse its direction.
Global winds drag on the ocean's surface causing it to move and build up in the direction the wind is blowing.
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Its guts,i guess.It said on my screen.dont report me im all most 10 years old
"If the conductor is wound into a coil the magnetic lines of flux add to produce a stronger magnetic field... Another factor is the amount of current flowing through the wire"… (from Delmar's Standard Textbook of Electricity: Fifth Edition, Unit 4 - Magnetism, pages 111-112) The strength of an electromagnet is proportional to its ampere-turns; determined by multiplying the number of turns of wire by the current flow.
yes. when a coil or wire is hooked up to a power source the wire creates a magnetic field. since a battery's current travels from - to + and a magnet travels from north or - t…o south or + therefore the magnetic current SHOULD travle from the part of the wire connected to the negative to the part connected to the positive Further AnswerViewed from either end of a straight conductor, the magnetic field due to the current in that conductor is generally represented as a series of concentric rings of magnetic flux lines surrounding the conductor. Bear in mind that this is only a 'model' (representation) of the field; there isn't really any 'lines' of force (it's simpy the area surrounding the conductor in which the effects of the magnetic field may be observed)! Arrows are drawn on these concentric rings to represent the direction in which the flux lines act (which is the direction in which a compass needle will point if placed in that field). For conventional current flow (+ to -), the direction can be determined by the right-hand grip rule: grip the conductor with your thumb pointing in the conventional current direction, and the curl of the fingers will represent the direction of the field. Alternatively, use the 'corkscrew rule' -the direction of the field is the direction you would turn a corkscrew when it points in the same direction as the conventional current. For electron flow (- to +), use the left-hand grip rule instead of the right hand. In practice, to determine the direction in which the magnetic field is acting, place the current-carrying conductor vertically, and place a compass next to the conductor -the resulting direction of the compass needle will indicate the direction of the field (clockwise or counterclockwise). A coil of wire behaves just like a bar magnet, with one end a north pole and the other end a south pole. To determine its polarity, place a compass near either end. The needle will point to the south pole of that electromagnet.
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In Linux Ubuntu
The "Right Hand Rule" Put your right hand under the wire with your thumb sticking out and in the direction of the flow of the current (note that it is opposite to the directi…on of the movement of the electrons!) and close your fist; the fingers of the right hand will curl around in the direction of the magnetic field.