Elec 5 Exam Question 2.0 / 5 based on 1 rating ? ElectronicsA2/A-levelAQA Created by: JoeyCreated on: 07-06-13 18:46 Two factors that limit the range of optical signals Attentuation , Dispersion 1 of 5 What type of Op Amp has a high input resistance Non - Inverting 2 of 5 Components in a treble cut filter Input resistor and resistor and capacitor feedback 3 of 5 What should the sampling rate be for a frequency of 4KHz 8KHz 4 of 5 Three techniques used to modulate PCM, PWM , PAM 5 of 5
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