personification
personification
personification
The strong current caused the raft to rip the line out of the roots, and it quickly floated away.
From The Adventures of Huckleberry Finn: "I passed the line around one of them right on the edge of the cut bank, but there was a stiff current, and the raft come booming down so lively she tore it out by the roots and away she went." It uses personification. Floating conveyances (ships, boats, rafts, canoes) are traditionally referred to as "she". It wasn't a person who "tore it out by the roots and away she went." It was their raft.
A magnetic field.
Yes,,,a current carrying conductor wil produce magnetic field around it.
remains unchanged
conductor due to electromagnetic induction. This occurs because the changing magnetic field around the conductor induces an electric current to flow through it.
the electric current is generated by the electric field. thus by the left hand rule when current is passed through a conductor a magnetic field is generated around it so that it is a similar act of a magnet. thus it seems to be a magnet.
Primary current is a flow to be measured that cannot be safely passed through the measuring device. A current transformer is used to provide a lower level, secondary current that can be passed safely through the measuring device. Primary current is measured as a secondary current, multiplied by the turns ratio in the current transformer.
Lightning is a DC current and it will pass through your body with devastating effect. Defibrillators use a DC current to restart/reset your heart if it has stopped or gone into fibrillation. So DC current is passed through your body.
yes it does