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A radial magnetic field is often used in applications where the magnetic field needs to be concentrated in a particular area, such as in electric motors or generators. By having a radial magnetic field, the magnetic flux can be directed efficiently through the device and produce the desired output. Additionally, a radial magnetic field can minimize energy losses and improve the overall performance of the device.
What else can I help you with?
How is magnetic field made radial in a moving coil galvanometer?
The magnetic field in a moving coil galvanometer is made radial by surrounding the coil with a cylindrical magnetic core. When current flows through the coil, it creates a magnetic field perpendicular to the coil. This magnetic field interacts with the radial magnetic field of the core, causing a torque on the coil that deflects the pointer.
Are radial magnetic fields measurable?
Yes, radial magnetic fields are measurable using techniques such as magnetic field sensors or magnetometers. These devices can detect and quantify the strength and direction of magnetic fields, including radial ones.
Why it is an advantage for armature to rotate in radial magnetic field rather than uniform?
1.maximum torque is experienced 2.torque is uniform for all positions of coil
The area around an object that is affected by the magnetism of that object is the?
A Magnetic Force
What is the relationship between magnetic field strength and distance in a magnetic field?
The relationship between magnetic field strength and distance in a magnetic field is inversely proportional. This means that as the distance from the source of the magnetic field increases, the strength of the magnetic field decreases.
How is magnetic field made radial in a moving coil galvanometer?
The magnetic field in a moving coil galvanometer is made radial by surrounding the coil with a cylindrical magnetic core. When current flows through the coil, it creates a magnetic field perpendicular to the coil. This magnetic field interacts with the radial magnetic field of the core, causing a torque on the coil that deflects the pointer.
Are radial magnetic fields measurable?
Yes, radial magnetic fields are measurable using techniques such as magnetic field sensors or magnetometers. These devices can detect and quantify the strength and direction of magnetic fields, including radial ones.
Whats meant by radial magnetic field?
A radial magnetic field ensures that the plane of the coil (rotating within the magnetic field, in say a DC motor) is always flat within the external magnetic field ensuring maximum torque in (nearly) all positions. Hope this helps!
Why it is an advantage for armature to rotate in radial magnetic field rather than uniform?
1.maximum torque is experienced 2.torque is uniform for all positions of coil
What type of microwave tube amplifier used an axial magnetic field and radial magnetic field?
That would be a TWT amplifier (traveling wave tube).
What is the importance of radial magnetic field in moving coil galvanometers?
To produce a constant torque on the coil
The area around an object that is affected by the magnetism of that object is the?
A Magnetic Force
Why soft iron is placed in moving coil galvanometer?
1. to intensify the magnetic field by reducing the length of airgap across which the magnetic flux has to pass; 2. to give a radial magnetic flux of uniform density, thereby enabling the scale to be uniformly divided.
Region around a magnet in which magnetic force can act?
Magnetic freild
How do you write a sentence with the word radial?
The airplane departed the field on a 270 degree radial.
Do magnetic field lines close together indicate a weaker magnetic field?
No, magnetic field lines close together indicate a stronger magnetic field, while magnetic field lines farther apart indicate a weaker magnetic field. The density of field lines represents the strength of the magnetic field in that region.
What is the relationship between magnetic field strength and distance in a magnetic field?
The relationship between magnetic field strength and distance in a magnetic field is inversely proportional. This means that as the distance from the source of the magnetic field increases, the strength of the magnetic field decreases.
