Wiring diagram of small relay

Each relay has a name, and generally the normally open point and normally closed point share the same name with the relay. If there are 10 relays, there will be 10 names, as long as each relay and contact is not confused with other relays. Wiring diagram of small solid state relay Small relay wiring…

Application of gas sensors in energy storage battery detection

When lithium-ion batteries (LIB) are used, stored or transported, if they are subjected to external overloads (overcharge or short circuit, vibration, impact, high and low temperature, etc.), the following phenomena may occur: l Thermal runaway l Electrolyte leakage l Internal gas leakage caused by increased internal pressure l Thermal decomposition reaction of electrolyte, etc. The…