The waveform shown is to be displayed on a digital storage oscilloscope screen. If you set the trigger level to +0.5 volts and rising, what will be the voltage of the waveform at time trigger plus 239 ms? Give your answer with a sign and to 2 decimal places (but no unit).

What did you observe on the output waveform (PR2) compare to the input waveform (PR1)?  What type of clipper does circuit 1 depicts? Explain your answer

The waveform displayed on an oscilloscope is as shown in Figure The 'time/cm' switch is set to 10 ms/cm, and the 'volts/cm' switch is set to 50 V/cm. Determine the (i) amplitude of waveform Q, (ii) peak to peak value of waveform P, (iii) frequency of waveform P and (iv) phase angle difference between P and Q in Degrees. Q

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1. Refer to given pic: What is the peak voltage of the clock pulse waveform and what is the Period & Frequency of the clock pulse waveform?

Kindly answer all these. Thanks!

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You count 8  cycles across 8.3  time divisions on an oscilloscope screen.The time sweep is set to 2.5  milli  seconds.The voltage peak is measured to be 22 volts. What is the frequency in Hz?

Answer part (D)