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Emf produes when magnet is in motion does emf can be produced by rotating the coil?
Wiki User
∙ 14y ago
EMF can be produced either by change of flux through a particular area kept in a magnetic field in a particular interval of time ( called self induced emf) or by the motion of any conducting rod in manetic fied....
Wiki User
∙ 14y ago
B-Young TV
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What is the definition of gyratory motion?
an object rotating about a vertical axis also keeps rotating in its own position and this results in gyratory motion. hope it helps. :)
What is centrifugal motion?
Centrifugal motion is an outward force on a body rotating about an axis. It is the opposite of centripetal force.
What is the key when using a magnet and a conductor to induce a current in the conductor?
Motion
What is the difference between rolling an slipping motion?
rolling motion occurs when a round surface (cylinder, wheel, ball) is rotating as it moves in a given direction across a surfaceslipping motion occurs when a round surface (cylinder, wheel, ball) is not rotating but sliding as it moves in a given direction across a surface
What is a simple machine that transmits rotating motion from one place to another?
Water wheel .
Reciprocating motion in an appliance is obtained from a rotating motor shaft with the aid of?
reciprocating motion in an appliance is obtained from a rotating motor shaft with the aid of
What transfers motion to generator?
A rotating shaft
Which mechanical motion including rotating parts can create a mechanical hazard that could grab your clothing or hair and pull you into the danger area?
rotating motion
What is the definition of gyratory motion?
an object rotating about a vertical axis also keeps rotating in its own position and this results in gyratory motion. hope it helps. :)
How is a motor different from a generator and how is a generator different then a mot or?
A motor takes electricity and creates rotating motion. A generator takes rotating motion and turns it into electricity.
Is earth rotating on its axis the longest motion?
yes
Is it false that a strong magnet will cause a larger change in motion than a weak magnet?
no
What is centrifugal motion?
Centrifugal motion is an outward force on a body rotating about an axis. It is the opposite of centripetal force.
How do you change energy of motion into electrical energy?
A rotating machine like a generator requires first a permanent magnet of sort. The magnet can be a natural source or induced by an electric current flow. A copper wire as it cuts cuts trough a magnetic field it self induce a current flow. Therefore current will flow into an external load.
Why is angular momentum used?
In the same way that objects in linear motion tend to remain that way, objects which are rotating tend to keep rotating. Thus, we need both linear and angular (rotational) motion.
Will a magnet still be a magnet if it is melted?
A magnet is produced by aligning the magnetic domains in a material to point in the same direction. When heated, the magnet loses its magnetism as the molecular motion, which is caused by heating, destroys the alignment of the magnetic domains. Ferromagnetic materials also lose its magnetism after being melted. However, when the magnet is being hammered whilst cooling in a magnetic field, the melted magnet would gain its magnetism again.
What is the difference between the geocentric and heliocetric models of planetary motion?
Heliocentric is the motion of earth around the sun. Geocentric is the motion of earth rotating about its axis.
