A DC voltage has an average value of 68v what is the rms value
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DC is constant voltage.
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- Ratio of dc output voltage to rms voltage is a. 0.318 b. 0.637 c. 0.45 d. 0.9Vs(rms)=3.5 VL(rms)=4 Vc(rms)=0.8 VR(rms)=0.55The voltage waveform during the first half cycle are from t = 0 to t = 0.01 increases linearly from 50 to 100 V and during the remaining half cycle from -50 to –100 V. Determine the rms value of the voltage.
- An AC voltage source produces an rms voltage of 20 V at a frequency of 150 Hz. What is the peak value of the voltage?What is the ripple factor of a DC signal having ripple voltage of 2 V and a DC voltage of 50 V? Answer in percentage % O 8% O 1.2% O 2.83% O 4.0%convert the v1 and v2 value in rms value