what factors on inductance drepends
in many ways..by adding coil,increasing frequency ,made coil smaller,inserting rods inside the coil,physical position adjustings..and so on.the fact is many factors are involving in inductions.
I wouldn't. I doubt this is possible. Wire, by definition will have inductance. The inductance will increase as the frequency increases, so I guess you could specify a frequency that is extremely low to use the coil at.
Inductance
The inductance of a coil is not related in any simple way to the length of the wire or other conductor of which it is wound. The inductance is at least as heavily influenced by the diameter of the coil.
The coil consists of inductance. Due to inductance the current lags the voltage. So, the power factor is lagging.
increase inductance
Since a coil contains numerous loops, more of the conductor is affectedÊ by the magnetic field. An increase in permeability of the core results in an increase in the inductance of the coil.
The mutual inductance of two coils is primarily affected by the number of turns in each coil and the relative positioning of the coils. Increasing the number of turns in either coil will increase mutual inductance, while placing the coils closer together will also increase mutual inductance as more magnetic flux is coupled between them.
in many ways..by adding coil,increasing frequency ,made coil smaller,inserting rods inside the coil,physical position adjustings..and so on.the fact is many factors are involving in inductions.
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.
I wouldn't. I doubt this is possible. Wire, by definition will have inductance. The inductance will increase as the frequency increases, so I guess you could specify a frequency that is extremely low to use the coil at.
The mutual inductance in a two coil system is determined by the number of turns in each coil, the area of overlap between the coils, and the relative orientation of the coils.
There are four basic factors of inductor construction determining the amount of inductance created. These factors all dictate inductance by affecting how much magnetic field flux will develop for a given amount of magnetic field force (current through the inductor's wire coil): 1. Number of turns in the coil (N) 2. Length of coil (l) 3. Cross sectional area of coil (A) 4. Material (nature, or permeability) of coil: u(Greek meu) Inductance, L=(N^2 . u.A)/l
Type your answer here... By use an inductance meter or an inductance bridge
It is used to measure the inductance of a coil of unknown inductance.
"The magnetic field produced by each turn interacts with the field of other turns and multiplies the effect, causing the inductance of a coil of wire to increase by the number of turns (N) squared. Therefore, if you double the number or turns, you quadruple the inductance."
Inductance