Examlex
In a strongly efficient market,the price of a firm's stock should not change if no new information comes out about the firm.
Reject Low Frequencies
Describes a filter's ability to attenuate or eliminate signals below a certain frequency threshold, allowing higher frequencies to pass.
High-pass
A filter that allows frequencies higher than its cutoff frequency to pass through while attenuating frequencies below the cutoff.
Radio Station
A service that broadcasts audio content through radio waves to be received by the public, typically including music, news, and other entertainment.
Separator
In electrochemical cells, a separator is a membrane that allows the flow of ions but prevents direct contact between the cathode and anode, thus avoiding a short circuit.
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