What Is The Dynamo Effect Yahoo

Maryssa asked in science mathematics astronomy space 1 decade ago.

What is the dynamo effect yahoo. The results of our study support the idea that galaxy magnetic fields are generated by a rotating dynamo effect similar to the process that produces the sun s magnetic field sui ann mao minerva research group leader for the max planck institute for radio astronomy in bonn germany said. What the different between dynamo 50 hz and 60 hz can inverter solve the problem why different frequency can change power and voltage is it size of the wire can effect to the dynamo quality why dynamo from china less speed than taiwan although same power voltage n frequency is it true the cause is in wire material. A dynamo the same as we use in power stations has a magnetized centre and a spining coil around it that keeps on breaking the magnetic field which is how electricity is produced. Investigate and describe with diagrams and pictures some of these devices.

Login to reply the answers post. Which is the exception. 1 an interior containing material that can conduct an electric current 2 an interior that is at least partially liquid 3 a rotation axis that tilts only slightly with respect to the ecliptic 4 relatively rapid. The dynamo effect is a geophysical theory that explains the origin of the earth s main magnetic field in terms of a self exciting or self sustaining dynamo.

In this dynamo mechanism fluid motion in the earth s outer core moves conducting material liquid iron across an already existing weak magnetic field and generates an electric current. I have been given this question in a physics assignment but i am unable to find anything on the internet. The electro magnetic field of our planet is caused by the metal core and the spin of the planet.