This video provides a clear explanation of inductors and their role in electronic circuits. Inductors are passive components ...

Find the value of current I required to establish a magnetic flux of in a series magnetic circuit of the relay shown above. Note from the given above that the air gap requires the biggest share (by ...

The DC series motor has some desirable properties, but it can become quite dangerous to use if proper safety precautions are ...

During normal operation, thermal circuit breakers utilize a thermal sensing element (such as bimetal), which deflects when the temperature reaches a predetermined calibration level, causing the ...

It's only a circuit breaker. How hard could it be? A surprising number of engineers specify the wrong type of circuit breaker to protect their equipment. Engineers ...