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- Do the following: a.)Convert 0.7692*10-9 Hz into Mrad/s b.)Convert 22*10-9 Hz into Grad/sThe carrier frequency is 500 Hz, and the modulating signal is a single-tone sinusoidal signal. The x-axis is in time while the y- axis is the amplitude of the AM signal. Determine the peak voltage level of the modulating signal in V. 3 2 1 -1 -2 -3 -5 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.045 0.05 Time (s)A certain impedance is given by 1012° N. Does the current lead or lag the voltage, and by how many degrees? Fill in the blanks. The current the voltage by
- An ac current is given by 100sin100t. It will achieve a value of 62A for the first time when it reached the time (in msec) ofDefine ICBO and ICEO. How are they different? How are they related? Are they typically close in magnitude?The sinusoidal voltage trace displayed by the CRO, the time/cm switch is on 50 µs/cm and the volt/cm switch is on 20 V/cm. The width of one complete cycle is 3.6 cm and the peak to peak height is 5.8 cm. Determine the following: The frequency is = The peak to peak voltage is = The amplitude is = The R.M.S voltage is =
- 2. For a sinusoidal voltage trace displayed by the CRO, the time/cm switch is on at 500µs/cm and volt/cm switch is on 5V/cm. The width of one complete cycle is 4cm and peak to peak height is 5cm. Find (a) the frequency, (b) peak to peak voltage, (c)the amplitude and (d) the rms valuesignal subject notice for 2 b(i) use integration way and prove the answer with graphWhy does tthe measured time delays of the two sets of waveforms the same in Leading Power Factor? What makes them have the same time delays?
- What is the form factor of 169sin 377t?Why does the measured time delays of the two sets of waveforms the same even though the resistors value are not the same in Lagging Power Factor? Explain why...A CRO displays the output signal as shown below and its Vol/div and Time/div switches are kept at 2V and 10mSec position respectively. Find the following; i) RMS voltage ii) Frequency