• The role of the magnetic latching relays

    The role of the magnetic latching relays

    1. Introduction to magnetic latching relays The magnetic latching relays is also a kind of relay, but it has more stable performance than other relays, and has a smaller volume and a stronger carrying capacity. The magnetic latching relays is essentially an automatic switch that can automatically tu... read more

    Aug 16,2019 News
  • Relay selection and precautions

    Relay selection and precautions

    1. First understand the necessary conditions a. control circuit power supply voltage, the maximum current that can be provided; b. voltage and current in the circuit being controlled; c. The controlled circuit needs several sets and what forms of contacts. When a relay is selected, the power supply ... read more

    Aug 10,2019 News
  • Is the car relay hot is normal

    Is the car relay hot is normal

    The car relay is hot. From the perspective of physics, it is a process in which mechanical motion generates heat and mechanical energy is converted into heat. This is a normal phenomenon. This is also the reason why radiators are installed in many machines. When a large amount of heat is generated d... read more

    Jul 27,2019 News
  • The difference between solid state relays and mechanical relays

    The difference between solid state relays and mechanical relays

    Relays have solid-state relays and mechanical relays. What is the difference between these two relays? Electromagnetic relays and solid-state relays are not afraid of earthquakes; the former are afraid of magnetism and the latter are afraid of induction; one is low and the other is high; one is low ... read more

    Jul 19,2019 News
  • The role of general purpose relays

    The role of general purpose relays

    What is a general-purpose relay? General-purpose relay is a relatively abstract concept in physics. Many people may not understand what a general-purpose relay is. The relay is usually used in an automatic control circuit. It actually uses a small current to control high-current operation. An "autom... read more

    Jul 13,2019 News