consider a coil of radius, rcoil, placed on a magnet which has strength course hero

by Porter Hoppe 5 min read

How is the maximum voltage generated in a magnetic coil?

Maximum voltage is generated when the magnetic field intersects the coil at 90 degrees. If the magnetic field is generated by an AC current a voltage will be generated in the coil. Again the physical arrangement of the coil in relation to the magnetic fie

What is the magnetic field of a magnet?

Region in space around a magnet where the Magnet has its Magnetic effect is called the Magnetic field of the Magnet. Let us suppose that there is a point charge q (moving with a velocity v and, located at r at a given time t) in presence of both the electric field E (r) and the magnetic field B (r).

How many orientations are possible for a cuurent carrying coil?

If the current flows in that coil, it is equivalent to a bar magnet kept at the centre perpendicularly (I.e., perpendicular to the diameter of the coil). So, in the same way, when a cuurent carrying coil is kept in a magnetic field, three orientations are possible.

What is a current carrying coil?

A current carrying coil is similar to a bar magnet. Imagine you are viewing a current carrying circular coil (the way you look at your wall clock). If the current flows in that coil, it is equivalent to a bar magnet kept at the centre perpendicularly (I.e., perpendicular to the diameter of the coil).

What is the plane of a coil?

What happens when you pass a conductive material through a magnetic field?

What are the two types of magnets?

What happens when a charge moves with no acceleration?

What is temporary magnet?

What is the imaginary straight line that passes through an area called?

Why is the iron core not liquid?

See 4 more

About this website

What is the plane of a coil?

The “plane of the coil” usually just means the surface the coil is lying in or on. For example, if a coil were lying on a table, the tabletop would be the plane of the coil. If it were hung against a wall, the wall would be the plane of the coil.

What happens when you pass a conductive material through a magnetic field?

Any time you pass a conductive material through a magnetic field you create a potential (voltage) on that conductive material. If you have a complete loop of conductive material, you will have a current flow.

What are the two types of magnets?

We know that their are two types of magnets, Permanent Magnet (eg. Bar Magnet ) and Temporary Magnet (eg. Electromagnet ). Both of they creates magnetic field but in different manner and the reasons for creating magnetic field are also different. Firstly i am starting from Temporary Magnet means Electromagnet.

What happens when a charge moves with no acceleration?

3) Moving Charge with not constant acceleration creates electric field, magnetic field and radiation energy. Now go on permanent magnet (eg. Bar magnet) , In Permanent Magnet electrons are align in same direction and introduced a magnetic dipole moment analogous to electric field.

What is temporary magnet?

Firstly i am starting from Temporary Magnet means Electromagnet. A well known scientist Oersted discovered a effect which is known as magnetic effect of electric current. According to this , " When current is flows through conductor { eg. Wire } , Then It creates magnetic field around the conductor.".

What is the imaginary straight line that passes through an area called?

The imaginary straight line which passes through the area is called plane. Strictly according to the orientation of the coil. Orientation here represents the position i.e., vertical or horizontal etc., The normal drawn outward to the plane of the coil is the direction of the areal vector.

Why is the iron core not liquid?

The iron core isn't in its liquid form even at that temperature because it is crushed under immense gravity. This core is surrounded by 2000 km of other metals like iron and nickel which are in their molten state.

What is the plane of a coil?

The “plane of the coil” usually just means the surface the coil is lying in or on. For example, if a coil were lying on a table, the tabletop would be the plane of the coil. If it were hung against a wall, the wall would be the plane of the coil.

What happens when you pass a conductive material through a magnetic field?

Any time you pass a conductive material through a magnetic field you create a potential (voltage) on that conductive material. If you have a complete loop of conductive material, you will have a current flow.

What are the two types of magnets?

We know that their are two types of magnets, Permanent Magnet (eg. Bar Magnet ) and Temporary Magnet (eg. Electromagnet ). Both of they creates magnetic field but in different manner and the reasons for creating magnetic field are also different. Firstly i am starting from Temporary Magnet means Electromagnet.

What happens when a charge moves with no acceleration?

3) Moving Charge with not constant acceleration creates electric field, magnetic field and radiation energy. Now go on permanent magnet (eg. Bar magnet) , In Permanent Magnet electrons are align in same direction and introduced a magnetic dipole moment analogous to electric field.

What is temporary magnet?

Firstly i am starting from Temporary Magnet means Electromagnet. A well known scientist Oersted discovered a effect which is known as magnetic effect of electric current. According to this , " When current is flows through conductor { eg. Wire } , Then It creates magnetic field around the conductor.".

What is the imaginary straight line that passes through an area called?

The imaginary straight line which passes through the area is called plane. Strictly according to the orientation of the coil. Orientation here represents the position i.e., vertical or horizontal etc., The normal drawn outward to the plane of the coil is the direction of the areal vector.

Why is the iron core not liquid?

The iron core isn't in its liquid form even at that temperature because it is crushed under immense gravity. This core is surrounded by 2000 km of other metals like iron and nickel which are in their molten state.