0
Still curious? Ask our experts.
Chat with our AI personalities
Ezra
Vivi
JudyA filament is needed in a Cathode Ray Oscilloscope (CRO) to emit electrons in the cathode-ray tube. The electrons are accelerated towards the screen to create the electron beam, which is then deflected to produce the display. The filament heats up and emits electrons through thermionic emission, contributing to the functioning of the CRO.
Add your answer:
Earn +20 pts
What is the unit of deflection sensitivity of cro?
The unit of deflection sensitivity of a Cathode Ray Oscilloscope (CRO) is volts per division on the vertical axis of the screen. It represents how much voltage change is needed to move the electron beam by one division vertically on the screen.
What did cro-magnons achieve?
Survival. They never died out. Modern Europeans are descended from the Cro-Magnon.
How cro-magnon differed from homo sapiens?
They are the same. Cro-Magnon were early modern humans.
What compound is CrO?
CrO can refer to chromium(II) oxide, which has the chemical formula CrO, or to chromyl chloride, which has the chemical formula CrO2Cl2. Can you please specify which compound you are referring to?
Why are cro magnon named after cave in southern France?
The Cro-Magnon were named after the rock shelter in southern France where their fossils were first discovered in 1868. The term Cro-Magnon is often used to refer to early modern humans who lived in Europe during the Upper Paleolithic period.
Which gas in the air is needed for a filament to burn?
Oxygen is the gas in the air that is needed for a filament to burn. Oxygen supports combustion by reacting with the material in the filament, allowing it to produce light and heat.
What is the relationship between a filament and a battery?
They both are needed to run a lamp or a light bulb.
What is needed to convert normal sound waves into a form that can be used inside as computer?
CRO; a cathode ray oscilloscope
What is a cro plus a crossie?
cro-crossies
What is the duration of Cro?
The duration of Cro is 1380.0 seconds.
What supports the anther?
The filament supports the anther in a flower.
Is CRO analog or digital instrument?
CRO is an analog instrument.
Is CRO an amplifier?
no cro is not an amplifier.....its cathode ray osiloscope
When did Cro end?
Cro ended on 1994-10-22.
When was Cro created?
Cro was created on 1993-09-18.
When was Cro-Mags created?
Cro-Mags was created in 1981.
Why Doesn't a lamp light up if the filament inside is broken?
If the filament inside a lamp is broken, it cannot conduct electricity properly, which is essential for generating light. The broken filament creates a gap in the circuit, preventing the flow of electricity needed to produce light. As a result, the lamp will not light up.
