Q:Why use inductance

it can be composed of resistors or capacitors of high or low pass filter, phase shifter circuit and resonant circuit

Q:Inductance is what concept?

The inductance of the inductor, the allowable deviation, the quality factor, the distributed capacitance and the rated current.

Q:Inductance has no direction?

The inductor is similar in structure to the transformer but has only one winding

Q:Laptop power adapter is used to do

the production of 1.8V, 3.3V, 5V and many other groups, such as CPU voltage for the memory component operation

Q:What is the substitution principle of inductance?

The inductor is similar in structure to the transformer but has only one winding.

Q:What is the difference between transformers and inductors

made of silicon steel sheet iron core when the frequency is low, with a ferrite core for high frequency, high frequency is air core coil

Q:What is the inductance

skeleton skeleton refers to the winding coil bracket. Some of the fixed volume inductor larger or adjustable inductor (such as oscillation coil, choke etc.)

Q:How to classify inductors

Fixed inductors are divided into hollow inductors, inductance, iron core inductor, according to its structure and shape of pin mode can be divided into vertical to horizontal axial pin pin inductors

Q:Inductance and capacitance how to understand?

The interaction between the current and the coil is called electrical impedance, inductance is, unit is Henry (H), named after the American scientist Joseph Henry.

Q:Laptop power adapter are AC-DC dual-use

The power adapter (Power adapter) is the power supply equipment transform small portable electronic equipment and electronic appliances, generally consists of a shell