Grade 12th passMagnetism
Magnetic coupling and concept of for conventions ..want to know the direction of d current and coil direction
1 Answer
Vikas TU
At the point when current courses through a conductor, an attractive field is produced, and when a period fluctuating attractive field created by a circle
Connects with another circle, some voltage gets actuated in the second circle, and this is known as shared inductance.
We take after Dot Convention to decide the bearing of instigated current in the second circle
A present entering the dabbed
terminal of curl 1 initiates
an open circuit voltage, where
positive voltage lies on the dabbed
terminal of the loop 2.
A present entering the
undotted terminal of loop 1
initiates a voltage that is
emphatically detected at the
undotted terminal of the
loop 2.
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