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What part of an electric fan makes a magnetic field?
The motor in an electric fan creates a magnetic field when an electric current passes through the coils of wire within the motor. The interaction between this magnetic field and the permanent magnets in the motor causes the fan blades to rotate and produce airflow.
In this electric motor an electric current causes the coil to rotate changing?
In this electric motor, an electric current flowing through the coil interacts with the magnetic field, generating a force that causes the coil to rotate. This rotation changes the direction of the magnetic field around the coil, which in turn causes the coil to keep rotating in the same direction.
Why does the wire on an electric motor have to be coiled?
The wire in an electric motor is coiled to create a magnetic field when an electric current flows through it. This magnetic field interacts with other magnetic fields in the motor, causing the motor to rotate. Coiling the wire helps increase the strength of the magnetic field and improves the motor's efficiency.
In an electric motor a magnetic field causes a current carrying LOOP to spin true or False?
True. In an electric motor, a magnetic field causes a current-carrying loop to experience a torque that makes it spin. This spinning motion is the basis of how electric motors convert electrical energy into mechanical energy.
What causes an electric motors magnetic field to collapse?
An electric motor's magnetic field can collapse due to a sudden change in voltage or current levels, which can demagnetize the motor's components. This can happen if the motor is overloaded, if there is a short circuit, or if there is a disruption in the power supply.
What is the purpose of field coil in a electric motor?
The field coil in an electric motor creates a magnetic field when electricity flows through it. This magnetic field interacts with the armature, causing it to rotate and generate mechanical motion. The field coil determines the strength and direction of the magnetic field, influencing the motor's efficiency and performance.
What all the current to enter the electromagnet in an electric motor?
The current flowing in the electromagnet of an electric motor creates a magnetic field that interacts with the stator to produce a rotating force. This force causes the rotor to rotate, resulting in the mechanical output of the motor. The strength of the current in the electromagnet determines the intensity of the magnetic field and affects the motor's performance.
How do the motor turns into motion?
An electric current flows through the motor's coils, creating a magnetic field that interacts with a magnetic field from a permanent magnet to generate a force. This force causes the motor to rotate, converting electrical energy into mechanical motion.
How simple motor works?
A simple motor works by passing an electric current through a coil of wire, creating a magnetic field. This magnetic field interacts with a permanent magnet to generate a force that causes the coil to spin. This spinning motion is what drives the motor to perform its function.
In an electric motor periodically changing the direction of current in the electromagnetic can cause the axle to spin because?
In an electric motor, periodically changing the direction of current in the electromagnet causes the magnetic field to alternate. This changing magnetic field interacts with the permanent magnets on the rotor, creating a rotational force that causes the axle to spin. This process is known as electromagnetic induction.
How does an electric generator differ from an electric motor in terms of their functions and operations?
An electric generator converts mechanical energy into electrical energy, while an electric motor converts electrical energy into mechanical energy. Generators produce electricity by rotating a coil within a magnetic field, while motors use electricity to create a magnetic field that causes a coil to rotate.
What does an electric motor use an electromagnetic to do?
Convert electrical energy to energy of motion...
