What is power or electric power?
What is power or electric power?
The power rate from the power is called an electric power. It is represented by P symbol. Its unit is w (w). And it is measured by a wat meter.
low of lenz (lenz law definition )
Lenz's law (lenz law definition ) The rule of Lenz-inspired driven carrier force is such that he always opposes the reason by which it has originated. For example, if we bring the north pole of a magnet near a horoscope, the direction of the induced current in the horoscope is as follows that the serum of the horoscope which is towards the magnet becomes the North Pole, that means the flow of the current flows through the view. it occurs . Due to the formation of the North Pole, this serum seems to be repulsive to the incoming magnet. This repulsive force force opposes the speed of the magnet (coming near). Now if we take the magnet away from the horoscope then the direction of the induced current changes in the horoscope and the sera near the magnet of the horoscope becomes the South Dhruv which attracts the magnet and hence the motion of the magnet is again opposed. . This rule was rendered in 1833 by Heinrich Lenz. in this post i teach u...
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