Question

(ii) CRO indicates -- ------ value of ac voltage
(a) rms, (b) average, (c) peak - to -peak.​

Answer 1

Answer:

Explanation:

Option c)+ve peak-to--ve peak

Answer 2

CRO indicates a peak to a peak value of ac voltage. (option c)

• Different waveforms of electrical circuits are analyzed by measuring the displayed input signal versus time or another signal X-Y plot on Cathode Ray Oscilloscope.
• The main operation occurs on the basis of voltages.
• An electron gun, Deflection plate system, Glass envelope, Fluorescent screen, and Base are the main components of a Cathode Ray Oscilloscope.
• From positive peak of ac voltage to negative peak of ac voltage is indicated by CRO.
• Hence option c is correct and appropriate.

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