Physics Short Questions “ALTERNATING CURRENT” Notes
Q.10 Explain the term peak to peak value ?
0.11 Define root mean square value (r.m.s) ?
Q 12 What are the magnitude of Vrms and I rms respectively ?
Q. 13 What Is the• value of alternating current at any instant of time ?
Q. 14 What is the value of alternating voltage at any instant of time ?
Q. 15 An A.C voltmeter reads 240 V. What is its peak and instantaneous value if the frequency of
alternating voltage is 50 Hrtz ?
A novel which is written in the form of letters – that imposes certain constrains ...
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