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Why it is possiple to use the CRO to measure DC-voltage?
A Cathode Ray Oscilloscope (CRO) can measure DC voltage because it converts the voltage signal into a visual representation on its screen. When a DC voltage is applied, the electron beam in the CRO is deflected vertically according to the voltage level, allowing the user to read the corresponding value on the vertical axis. By calibrating the vertical scale, the CRO can provide accurate DC voltage measurements. Additionally, the time base feature enables the display of DC signals over time, enhancing analysis.
What is the purpose of delay line in cro?
the delay line is used to delay the incoming signal vertical information and synchorized it with the horizontal
When a signal of 10 mV at 75 MHz is to be measured then What instruments can be used?
When a signal of 10 mV at 75 MHz is to be measured then which of the following instrument can be used -
Is CRO analog or digital instrument?
CRO is an analog instrument.
What is input impedance of cro probe?
There are 2 types of CRO probes a. Active Probes (9 Megaohms) b. Passive Probes - hig voltage probe (10 to 1000 Megaohms)
Symbol of component testing by cro?
The symbol for component testing using a cathode ray oscilloscope (CRO) is typically a sine wave, representing a signal being tested. The CRO displays the waveform of the signal, allowing for analysis of its amplitude, frequency, and phase characteristics. By examining how the signal behaves on the CRO screen, technicians can determine the health and functionality of the component being tested.
What is the function of an attenuator in cro?
An attenuator is an electronic device that reduces the amplitude or power of a signal without appreciably distorting its waveform. attenuator just decrease its amplitude and the attenuator you can take it as a opposite of amplifier. Amplifier just modifies the input signal gives amplified output signal
Why you use CRO to observe the charging and discharging current of capacitor?
using CRO we can measure the rise time and fall time of the capacitor for further studies
What is the maximum frequency and minimum amplitude that can be measured with the CRO available in laboratory?
Type your answer here... 450000 hz
Define ampitude of a sound wave?
The Amplitude of a sound is it's loudness. It is possible to convert a sound wave into a transverse wave and see it on a CRO. (Cathode Ray Oscilloscope) A quiet sound has a low aplitude and a loud sound therefore has a high amplitude.
What is the IS function?
function generator generates different types of functions to cro. And it can send analog signals to cro to create their graphical representation, and by it we can vary frequency and amplitude of the given wave function
What is the function of the?
function generator generates different types of functions to cro. And it can send analog signals to cro to create their graphical representation, and by it we can vary frequency and amplitude of the given wave function
What is function of the function?
function generator generates different types of functions to cro. And it can send analog signals to cro to create their graphical representation, and by it we can vary frequency and amplitude of the given wave function
What does the CRO have to do with the TV?
The CRO has nothing to do with the TV. IN CRO there is a Cathode Ray Tube(CRT) which is common in both CRO and TV. Earlier TV's with black/white picture had these type of CRT tube for generating the picture on the screen for viewing. But now a days these has been replaced by TFT, LCD any many such new technologies.
What did the cro-magnon build their shelter out of?
Cro-Magnons made tents using mammoth bones as supports
Using a cathode ray oscilloscope how do you measure the current in an electric circuit?
Cathode ray oscilloscope(CRO) is a device used to see the voltage across a particular element of your circuit and the wave form can also be seen on CRO. But you actually cannot measure the current using CRO as it is meant to give the voltage levels across any element in eletrically enegized circuit. however Digital Multimeter can do this job. But while using DMM to measure current one thing should be kept in mind that your circuit should be linear so that if you break the circuit to find current in series the current could not change in circuit.
What year did Cro-Magnons start using paint?
The oldest known cave paintings by the Cro-Magnon are 32,000 years old.
