how do you calculate the increase in ampage after the current goes through an inductor?

Question

this is all i need to know
i also need a list of inductor formulas
(useful ones)

Answer 1

The current in an inductor can be calculated by first determining the inductive reactance. the formula it

X=2*pi*L; where x is the inductive reactance and L is the amount of inductance
THis answer is like finding out the resistance.

After that, find out the voltage across the inductor and apply Ohm's Law.

I=V/X; where X is the inductive reactance, V is the voltage across the inductor, and I is the current

There is also a slew of formulas dealing with transformers. Also you have to figure out formulas for dealing with resonance. Better off getting a book with electrical formulas in it.

Answer 2

dluv 1126 formula is probably the most common when dealing with inductors:
X=2piL

If there is to be an increase in current, you must be using a step down transformer - in which case the power in will equal the power out.
For instance, in a 10:1 transformer, if the primary winding is 120 volts and 2 amps, the secondary will be 12 volts and 20 amps.
The product of the amps times volts must equal.

Answer 3

the current in a series circuit is equal!