Last month's column covered the behavior of electrical components connected in series and demonstrated that when a voltage is applied across a series circuit, the current through each component is the ...

Situation: You’re an IT person new to radio broadcast engineering and are given the keys to an AM transmitter site. The manager says to go out and get familiar with the equipment. The site reminds you ...

Used in applications ranging from RF to power supply filters, inductors are magnetic elements with resistance and capacitance parasitics. Inductors rely on the magnetic field that forms around a ...

A foil-winding technology, which reduces losses of inductors at high ripple currents and high power levels, and a freeware program, which optimizes designs using Litz wire, offer designers new tools ...

It’s often necessary to connect point-of- load (POL) dc/dc power supply modules in parallel to get a sufficiently high-current output for applications such as test instruments, blade servers, and so ...