What are oscilloscope used for?

Q: What is the significance of calibrating an oscilloscope before using it to measure voltage, time,…

A: Calibrating an oscilloscope before using it to measure voltage, time, and frequency is important…

Q: Questions: 1. How does the area of the alumirum foil affect the capact ance if the paper capacit or?…

A: C=ξAdThus C∝A So, if area of aluminum is increased then capacitance will also increase.

Q: What oscilloscope can measure up to 900MHz?

A: What oscilloscope can measure up to 900MHz.

Q: How Investigation of copper crystalline structure is done by X-ray diffraction?

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Q: Does Ohm's Law apply to an AC circuit containing an capacitor?

A: According to ohm's law, current through any passive linear element is proportional to the voltage…

Q: 22. The voltage applied across the resistor was reduced by S0%. The power consumed by resistor will…

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Q: What are the advantages and disadvantages of an new digital oscilloscope eg Keysight Digital storage…

A: New digital oscilloscope- A tool that can capture and store digital waveforms is the digital…

Q: Explain how an waveform. oscilloscope may be use to display a current

A: Oscilloscope is used to check the behavior of target signal and plot in x- y domain.it can plot…

Q: Which of the following is NOT required for Lasing action?   Absorption   Spontaneous emission…

A: Lasing action The abbreviation for light amplification by stimulated emission of radiation is laser,…

Q: Describe the graph of the oscilloscope

A: Electrical devices are used for measuring electrical parameters. Current, voltage, and power are…

Q: Describe the graph of the oscilloscope

A: Electrical devices are used for measuring electrical parameters. Current, voltage, and power are…

Q: What are the advantages and disadvantages of an old oscilloscope eg Hewlett Packard Oscilloscope

A: What are the advantages and disadvantages of an old oscilloscope eg Hewlett Packard Oscilloscope?

Q: what type of resistor is used to discharge a capacitor?

A: The explanation is as follows.

Q: 'm not sure what capacitive touch is, or how it works.

A: Capacitive touch : Capacitive touch is the type of control display in which the input is the…

Q: List the advantages, if any, in using the oscilloscope as an ac voltmeter.

A: The solution is given below

Q: how do capacitors work in a circuit?

A: A capacitor (originally known as a condenser) is a passive two terminal electrical component used to…

Q: Are the graphs of the oscilloscope approaching a certain value? If no, explain why you say no. If…

A: Electrical devices are used for measuring electrical parameters. Current, voltage and power are…

Q: Describe the curve of the oscilloscope in the image given.

A: Electrical devices are used for measuring electrical parameters. Current, voltage and power are…

Q: What is the maximum voltage across the capacitor? (Hint: Observe from the oscilloscope graph)…

A: Applied input is Square wave so during positive cycle capacitor C1 will be charged up to maximum…

Q: 7 disadvantages of Incandescent Lamps, Tungsten-halogen Lamps, Gaseous Discharge Lamps, and…

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Q: 3. In photoelectric effect, the kinetic energy of the emitted electrons does not depend on A. Light…

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Q: When do you use a single trigger event on an oscilloscope

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Q: a.Things you may and may not do when using an oscilloscope b.Pros and cons in using an oscilloscope

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Q: A stationary closed Lissajous pattern on an oscilloscope has 3 horizontal agencies for a horizontal…

A: Given- Horizontal tangencies = 3, Vertical tangencies = 2, Frequency of Horizontal input = 3 kHz,…

Q: oltage reading from an Oscilloscope shown below indicates that Vop volts, V volts, and Vems oscope…

A: We know that, Vp = Vpp/ 2 Where Vpp is peak to peak voltage Vp = peak voltage

Q: Changing the Volts/Div setting on an oscilloscope will: a) change the actual period of the waveform.…

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Q: A.1) Investigate the purpose of the oscilloscope trigger.  A.2) Investigate the characteristic of…

A: According to the question, we need to discuss (1) The purpose of the oscilloscope trigger. (2)…

Q: Enumerate do’s and don’ts when using the oscilloscope.

A: The waveform of electrical signals is displayed and analyzed using an oscilloscope, which is a…

Q: A

A: We need to find out peak Voltage and RMS voltage and frequency and time period for given waveform

Q: Discuss in detail whether the incident energy can be sampled or not with pick up probe at port ‘4

A: The directional construction is shown in the figure below:

Q: suitability of oscilloscopes for voltage measurement and DC display.

A: We need to write about the suitability of oscilloscopes in measuring DC voltage in display.

Q: What test instrument will you use to make a modulated signal visible? a VOM b. Frequency counter C.…

A: VOM is simple multimeter only it can measure voltage ,current , resistance. Frequency counter can…

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.