What should pay attention to in the application of the potentiometer?

On 2018-12-21 10:29:23 in Generally electronic component

What should pay attention to in the application of the potentiometer?

This article briefly introduces in the application of the potentiometer something should be paid attention. ...

What is the varistor?

On 2018-12-21 10:11:38 in Resistors

What is the varistor?

This article introduces the varistor ...

How to repair the loudspeaker after it is damaged?

On 2018-12-20 15:10:45 in Generally electronic component

How to repair the loudspeaker after it is damaged?

This artical describes that how to repair the loudspeaker after it is damaged ...

What is the magnetron of the microwave oven and how does it works?

On 2018-12-20 15:01:50 in Knownlege

What is the magnetron of the microwave oven and how does it works?

This article introduces the functional characteristics, working principles of the continuous wave force air-cooled magnetron used in the microwave oven. ...

How to detect and repair ceramic filters?

On 2018-12-20 14:47:43 in Generally electronic component

How to detect and repair ceramic filters?

This article describes how to detect and repair ceramic filters ...