This two-part series on electrical theory is designed to be a refresher course for the ... Reactance is the part of total resistance that appears in AC circuits only. Like other resistance, it is ...

ac, and transient circuit equations, homotopy methods for finding such solutions and their software implementations. Emphasizes will be given to the relationship of circuit theory to circuit design ...

Superconductivity is an advantageous property observed in some materials, which entails an electrical resistance of zero at ...

If you have ever read advanced textbooks or papers about electronics, you may have been surprised to see the use of complex numbers used in the analysis of AC circuits. A complex number has two ...

Our technical reviewer pointed out that C ac should be an X-rated safety type, and I think we'd both feel better if the ground symbol wasn't there! SMPS circuits offer an efficient way to reduce AC ...

This, of course, isn’t true. Alternating current (ac) or direct current (dc) circuits are capable of carrying very different currents, as illustrated by the ratings on the switch in Figure 1.

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 ...