4. Determine Vout1 and Vout2 of the potential divider in Figure 1. Figure 3: Potential divider 20 marks 5. An oscilloscope is connected to an AC signal as shown in figure 4. The time base of oscilloscope is \( 5 \mathrm{~ms} / \) div. Determine the period ( T ) and the frequency of the AC signal. A B re 4. (A) AC signal. (B) An oscilloscope 20 m
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** Given: - \( V_{\text{in}} = 12 \, \text{V} \) - \( R_1 = 5 \, \Omega \) - \( R_2 = 10 \, \Omega \) The total resistance \( R_{\text{total}} = R_1 + R_2 = 5 + 10 = 15 \, \Omega \). Show more…
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For the oscilloscope trace shown below, the time base for each horizontal division = 0.005 s and the vertical (V) scale division = 1 V For this wave, determine the following: a. Amplitude (Volts) b. Peak-to-peak voltage (Vp-p) c. What voltage would you measure with a digital voltmeter on AC scale? d. What is the period of the wave? e. What is its frequency?
Mahendra K.
The figure below is an oscilloscope trace of a sine wave. The horizontal axis represents time and the vertical axis represents voltage. The time/division is set to 1 ms, which means each major horizontal division is 1 millisecond. Note that each major division is divided into 5 minor divisions. The volts/division is set to 50 mV, meaning each major vertical division is 50 mV. So one square is 1 ms x 50 mV. a) Estimate the period of the wave in ms. b) Estimate the period of the wave in seconds. c) Estimate the frequency of the wave in Hz. d) If the time/division was changed to 2 ms, will there be more, fewer, or the same number of complete waves shown on the screen? e) Estimate the amplitude of the wave in mV.
Adi S.
The waveform display on the oscilloscope, as shown in figure: the scales of oscilloscope are (5 ms/div in horizontal which represent the time and 5 V/div in vertical which represents the Volt). Referring to the figure The voltage Peak to Peak is Vp-p is: a. 30 division b. 15 division c. 15 volt d. 30 volt
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