What is the structure and main parameters of the electromagnetic relay?
This article describes the structure and main parameters of the electromagnetic relay ...
On Dec-18-2018 in Relays
This article describes the structure and main parameters of the electromagnetic relay ...
On Dec-18-2018 in Relays
Schottky diode is a low-power, high-current,ultra-high-speed semiconductor device, reverse recovery time trr can be small to a few nanoseconds ...
On Oct-26-2018 in Relays
Diodes are generally not good repair, damage can only be replaced. In selecting diodes, we should pay attention to the following principles. ...
On Oct-26-2018 in Relays
The article explores how to prevent solid-state relay and equipment failure! ...
On Dec-17-2018 in Relays
To detect the unidirectional conductivity of PN junction,the multimeter is placed in RX 1K block,and the positive and negative resistance between A-GA,GKGA and Gk-K are measured. ...
On Oct-29-2018 in Relays
The resistance between 2E and C.Silicon tube is almost infinite size power pin tube in the tens of thousands of euros,high-power wrong tube in the hundreds of Europe.If the measured resistance is zero ...
On Oct-27-2018 in Relays
Excellent LED dot matrix display is a monochrome light-emitting diode in accordance with the structure of rows and columns ...
On Oct-29-2018 in Relays