2
votes
Accepted
What is the key circuitry in a form of high frequency signal generator that means power would be sent and reflected when there's an open load
what causes the original 'source impedance' in the first place
The IV characteristic of the source.
If the source maintains constant voltage when we draw an arbitrary current from it, like an ideal ...
Only top scored, non community-wiki answers of a minimum length are eligible
Related Tags
signal × 1820signal-processing × 249
rf × 107
operational-amplifier × 99
analog × 96
noise × 87
amplifier × 85
frequency × 80
communication × 77
audio × 74
filter × 71
voltage × 66
fourier × 63
arduino × 58
digital-logic × 57
signal-theory × 54
microcontroller × 50
power × 50
antenna × 50
oscilloscope × 44
modulation × 44
adc × 42
ac × 38
circuit-design × 36
radio × 36