If you have one lying around, you might be wondering how you can still get some use out of it. An HDMI RF modulator can help make that happen. Most old TVs and monitors lack the compatibility of ...

Milan Markovic / Getty Images Very few financial products have generated as much controversy as variable annuities. Many brokers and planners view them as indispensable retirement planning tools ...

These expenses can be divided into different categories. Direct costs and variable costs are two types of costs associated with the production of goods and services. Although they are similar in ...

Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=4 ...

A rheumatoid factor (RF) test is a blood test that can help diagnose rheumatoid arthritis (RA). The test measures the amount of rheumatoid factor in your blood. Rheumatoid factor is an autoantibody ...

Abstract: This paper first identifies the power inductor as a major radiated EMI source in a power converter in electric vehicles at low frequencies. To understand the radiation mechanism and predict ...

If that’s true, then perhaps stacking the inductors rather than connecting them end-to-end would have worked better. We’d try that now if only we had one of those nice old variable caps.

If you were curious enough to peer inside — and we know you were — you’d have seen the moving vanes of a variable capacitor ... The result is an RF inductor wound round a syringe body ...