Examlex
The Lyman series lines of hydrogen all lie in the infrared.
Electrical Isolation
A technique of preventing direct electrical current flow between two parts of an electrical system, often achieved through the use of optoisolators or transformers, to protect against surges and interference.
Points per Module
The number of inputs or outputs that a single module in a modular system, such as a PLC, can handle or support.
Discrete I/O Modules
Electronic devices used in automation systems to process binary signals from sensors (inputs) and to control actuators (outputs).
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