12V car cig lighter adapters - safe?
The Natural Philosopher wrote:
Completely imaginary. do keep up there at the back ;-)
Tee hee. A class answer that, except that it's wrong :~). The
reactance, a certain number of ohms, is a real value. It's the reactive
component of the impedance that's purely imaginary. IOW in Z = R + jX
the value of X is real.
--
Andy
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