(2) Coil's Functions [Noise Removal] | Dear Rookie of the Coil | SAGAMI ELEC CO., LTD.
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  4. (2) Coil's Functions [Noise Removal]

(2) Coil's Functions [Noise Removal] | Dear Rookie of the Coil



In general, The Coil has mainly 4 Functions.
We will explain about one of functions “Noise Removal” in this time.

Coil's 4 functions

What is the Noise？
Negative factors that prevent the desired signal(information) to be transmitted accurately.

There are 2 Signals “Information” for electricity.The Signal that you is necessary, or that is unnecessary and harmful. We called latter meaning “the Noise” in this case.
Ex）One of harsh-sounding on a radio program.Fuzzy reception on a TV.

Noise Removal

The Noise affects the other parts. And unfortunately it causes some trouble...
Ex） LED Headlights for Automotive
When you turn on the headlights, the noise is happening, and then it affects on the radio reception.
⇒The Coil prevents the noise from affecting the radio reception.

Coil in the car
Coilkun

Author

The First Coil Project Team

`Dear Rookie of the Coil` was planned and produced by the Project Team at SAGAMI ELEC CO., LTD., consisting of both development and sales staff.
The team is made up of engineering members with solid technical expertise, as well as non-technical members with limited knowledge of coils.
Together, they aim to convey information about coils in a gentle and easy-to-understand manner for beginners.

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