Pulished on Jul. 29, 2021Relay, as an electrical control device, when the input quantity (excitation quantity) changes to meet the specified requirements, an electrical appliance that causes the controlled quantity to undergo a predetermined step change in the electrical output circuit. How do they work? Today we will take a closer look.
Pulished on Jul. 29, 2021Relay is an electrical control device, is when the change of the input amount to meet the specified requirements, in the electrical output circuit to make the controlled amount predetermined step changes of an electrical appliance. It is essentially an "automatic switch" that uses a small current to control the operation of a large current.
Pulished on Jul. 23, 2021Speaking of "electricity", its appearance has brought earth-shaking changes to human development. The use of electricity first appeared in the second industrial revolution. The typical feature of the second industrial revolution is the large-scale use of electricity. Since then, electricity has become a new energy source that affects people's life
Pulished on Jul. 16, 2021For the electronics industry, performance innovations are also ongoing. For example, split core current transformers, as current sampling components, split core current transformers are widely used in various complex installation environments to measure or monitor electrical energy.
Pulished on Jul. 15, 2021As an electrical control device, relays are widely used in monitoring, telemetry, communication, automatic control, mechatronics, new energy vehicles, smart cities, etc. Relays can be divided into latching relays and non-latching relays. You can check the difference between them in our previous articles.