In electronics, high impedance means that a point in a circuit (a node) allows a relatively small amount of current through. High impedance circuits are low current, high voltage, whereas low impedance circuits are the opposite.
Read more about High Impedance: Digital Electronics, Analog Electronics
Famous quotes containing the word high:
“I laugh at the lore and pride of man
At the sophist schools, and the learned clan;
For what are they all, in their high conceit,
When man in the bush with God may meet?”
—Ralph Waldo Emerson (1803–1882)
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