A piezoelectric crystal has a thickness of 2.5 mm and a voltage sensitivity of 0.05 Vm/N. The piezoelectric crystal is subjected to an external pressure of 1.6 x 105 N/m², then the corresponding output voltage is?
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- 4. A full wave rectified voltage of 18 V peak is connected to a 400 µF filter capacitor. What are the ripple and DC voltages across the capacitor at a load of 100 mA?A piezoelectric crystal has a thickness of 2.5 mm and a voltage sensitivity of 0.05 Vm/N. The piezoelectric crystal is subjected to an external pressure of 1.6 x 105 N/m², then the corresponding output voltage is?Compare waveforms of Experimental Circuit 1 vs Experimental Circuit 2
- Observe the following waveforms using oscilloscope Source voltage and source current waveforms Voltage across resistor Voltage across capacitorA 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.Observe the following waveforms using oscilloscope Source voltage and source current waveforms Voltage across resistor Voltage across inductor
- The peak to peak distance of a sinusoidal waveform displayed on a C.R.O. screen is 9 cm and the 'volts/cm' switch is on 25 V/cm. The peak voltage is given by O 2.78 V O 159.07 V O 112.50 V O 225.00 VTopic: Half Wave RectificationEnergy gap is overlapped between Valence band and Conduction band in Superconductors Semiconductors Insulators Conductors
- A double beam oscilloscope displays 2 square waveform G and H. The time/cm switch is on 2ms/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 4.2 cm and 4.5 cm respectively. The difference between the two waveforms is 0.6. Determine a) frequency, (r b) phase difference, ( c) RMS value of G waveform d) peak value of H waveform ( a) frequency b) phase difference C) RMS value of G waveform d)peak value of H waveform The instrument which disnlay the numorical unlun of thQ1/ Sketch the output waveform for the circuit. 15V RL Vo -15V Va 7V Input waveform wwA 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