Q3]. Draw a neat sine wave with a peak amplitude 110V and time period 3 sec. For the same waveform write formulae and calculate Amplitude, Peak-to-peak amplitude,

-) Below are two voltage patterns measured from an oscilloscope. The voltage stage of the CHI probe is 5 V / div, the CH2 probe voltage stage is 10 V / div and the time axis is 2ms / div. According to this information, a) What are the peak to peak and rms voltage values ​​of the voltages in CHI and CH2? b) What is the frequency of the voltages in Hz? c) How many degrees is the phase difference between the two voltages, which voltage is leading?

For the sine wave seen on the oscilloscope screen a -) amplitude B -) peak value c -) Hill to Hill value d -) period E -) frequencyf-)  Find the active (rms) value.

The average value of a full-wave rectified voltage with a peak value of 75 Vis a. 53 V b. 47.8 V C. 37.5 V O d. 23.9 V

Time left 0:2U on 24 A CRO displays a square waveform, with the time/cm switch set to 50ms/cm and et red the volt/cm switch set to 0.6V/cm. The height of the square wave is 3.5cm and the width of one complete cycle is 3.6cm. d out of Determine: question a) the time period, b) the frequency. c) the square wave's peak to peak voltage, and d) the amplitude, and e) the r.m.s value.

A double beam oscilloscope displays 2 square waveform G and H. The time/cm switch is on 45 ms/cm and the volt/cm switch on 5V/cm. The width of each complete cycle is 6.8 cm for both the waveform. The Peak to Peak height of waveform G and H are 4.6 cm and 4.9 cm respectively. The difference between the two waveforms is 0.9. Determine a) frequency, b) phase difference, c) peak value of H waveform. d) RMS value of G waveform a) frequency b) phase difference C) Peak value of H waveform d) RMS value of G waveform

A double beam oscilloscope displays 2sine waveforms A and B. The time/cm switch is on 100us/cm and the volt/cm switch on 2V/cm. The width of each complete cycle is 5cm for both the waveforms. The height of waveforms A and B are 2cm and 2.5cm respectively. Determine their a) frequency, b) phase difference, and c) peak and r.m.s value of voltages. The difference between the two waveforms is 0.5 cm.

C. What are the conditions for oscillation?

Q22/ A double beam oscilloscope displays 2 square waveform  G and  H.  The time/cm switch is on  40 ms/cm  and the volt/cm switch on 4 V/cm. The width of each complete cycle is 5.9  cm for both the waveform. The Peak to Peak height of waveform G and H are  4.1 cm and 5.5 cm respectively. The difference between the two waveform is 0.4. Determine  a) Frequency,  b) Phase difference,  c) Peak value value of G waveform. AND RMS value  of H waveform.

Upload a time waveform that plots two waves. Both waves will represent one cycle of a tone that is two octaves below 1  6 kHz with a peak amplitude of 1. The two waves should be 180 degrees out-of-phase.