According to lenz law , "effect opposes the cause "
now due to flux cutting action emf induce in coil opposes the flux by which this emf is induced . So this opposition by induced current of staring current is called inductance .
1. self- induction2. mutual- induction
inductor is a electronic component that resist a change in the flow of current inductance is that property of inductor.
self-induction."According to Lenz's law,[6]a changing electric current through a circuit that contains inductance, induces a proportional voltage, which opposes the change in current (self-inductance). The varying field in this circuit may also induce an e.m.f. in neighbouring circuits (mutual inductance)." - Wikipedia
self inductance
Type your answer here... By use an inductance meter or an inductance bridge
The relationship between wire self inductance and the efficiency of an electrical circuit is that higher self inductance in the wire can lead to lower efficiency in the circuit. This is because self inductance can cause energy losses in the form of heat, reducing the overall efficiency of the circuit.
Self-inductance in a coaxial cable is significant because it creates a magnetic field around the cable when current flows through it. This magnetic field can interfere with the transmission of signals by causing signal loss or distortion. To minimize this effect, coaxial cables are designed with specific spacing and materials to reduce self-inductance and improve signal transmission quality.
1. self- induction2. mutual- induction
inductor is a electronic component that resist a change in the flow of current inductance is that property of inductor.
yes.it is used to find self-inductance and internal resistance
Self inductance is a property of a coil that depends on the geometry and number of turns of the coil. The relative permeability of a material is a measure of how easily it can be magnetized. The self inductance of a coil can be affected by the relative permeability of the material in the core of the coil, as a higher relative permeability can increase the magnetic field and thus the inductance.
inductance only
To calculate a coil's self-inductance, you can use the formula L ( N A) / l, where L is the self-inductance, is the permeability of free space, is the relative permeability of the core material, N is the number of turns in the coil, A is the cross-sectional area of the coil, and l is the length of the coil.
1.dimensional formula for self inductance 2.a sphere has a mass of 12.2kg+or- 0.1 kg and radius 10cm +or- 0.cm the maximum percentage error in density is
The inductance of a straight wire is directly related to its physical properties such as length, cross-sectional area, and material composition. A longer wire with a smaller cross-sectional area and made of a material with higher conductivity will have higher inductance.
self-induction."According to Lenz's law,[6]a changing electric current through a circuit that contains inductance, induces a proportional voltage, which opposes the change in current (self-inductance). The varying field in this circuit may also induce an e.m.f. in neighbouring circuits (mutual inductance)." - Wikipedia
Magnetizing inductance is important in transformers because it helps establish the magnetic field necessary for transferring energy between the primary and secondary coils. This inductance ensures efficient energy transfer and helps regulate the voltage levels in the transformer.