Through-hole assembly means bending leads on components and putting the leads through holes in the circuit board, then soldering them in place, and trimming the wires. That took up too much space a… ...

Understanding circuit breaker maintenance and the basic components and operation of MCCBs, ICCBs, LVPCBs, MVACBs, & MVVCBs ...

The circuit in Figure 1 provides a low-cost, isolated ac-line monitor that measures ac-line-voltage level and has some other unique capabilities. The analysis of the circuit is straightforward: When ...

A 10-A thermal circuit breaker will easily accommodate a temporary surge of 14 A. Another common mistake is selecting the wrong circuit-breaker technology for an application.

Learn about the roles of each component in an electrical circuit with these interactive learning resources for KS2 Science students aged 7-11 from BBC Bitesize.