Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the ...

Adding more components to a series circuit increases the total resistance in the circuit, so less current flows. The circuit on the left contains a lamp, a cell, a switch, and an ammeter. 4 A of ...

As with series circuits containing resistances, inductances, ... frequency. A common example of parallel resonance is a tuning circuit, as shown in the Figure above. In practical tuning circuits, the ...

The circuit in Figure 2 meets these requirements and accurately measures internal resistance over a range of 0.001 to 1Ω at battery voltages as high as 13V. One section of an LTC6943 analog switch, IC ...