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What did volta invented and in which year?
Alessandro Volta invented the electric battery, known as the Voltaic Pile, in 1800. This invention was a significant advancement in the field of electricity and allowed for the generation of sustained electric currents.
Who invented smoke detectors?
The first practical electric smoke detector was invented by the American physicist George Andrew Darby in 1965. However, the concept of using ionization to detect smoke dates back to the 1930s.
Why does the electric field inside a dielectric decrease when it is placed in an external electric field?
The net electric field inside a dielectric decreases due to polarization. The external electric field polarizes the dielectric and an electric field is produced due to this polarization. This internal electric field will be opposite to the external electric field and therefore the net electric field inside the dielectric will be less.
Which of the following are created by an arrangement of electric charge or a current?
for apex its: a quantum field, a gravitational field
What is the relationship between the electric field equation and voltage in an electric field?
The electric field equation describes the strength and direction of the electric field at a point in space. Voltage, on the other hand, is a measure of the electric potential difference between two points in an electric field. The relationship between the electric field equation and voltage is that the electric field is related to the gradient of the voltage. In other words, the electric field is the negative gradient of the voltage.
When was the fire detector invented?
The ionization type smoke detector was invented in 1931 in Switzerland.
Where is the electric load detector 98 Honda Prelude?
The electric load detector (ELD) is connected to the fuse box.
What is the function of detector in UV spectrophotometer?
Detector converts optical signal to electric signal
When was the medal detector made?
The metal detector was invented in 1931 by Gerhard Fisher.
When was the metal detector made?
The metal detector was invented in 1931 by Gerhard Fisher.
Why is my electric smoke detector chirping?
Your electric smoke detector may be chirping due to a low battery, a malfunction, or dust accumulation. It is important to address the issue promptly to ensure the detector is working properly in case of a fire.
How does a voltage detector work?
A voltage detector works by sensing the presence of an electric field around a live wire or electrical device. When the detector is brought near a voltage source, it detects the electric field and indicates the presence of voltage, usually through a light or sound signal. Some detectors use capacitive coupling to measure voltage without direct contact, while others may require contact with the conductor. They are commonly used to ensure safety when working with electrical systems.
What must be done in the mass spectrometer to bring ion to the detector?
In a mass spectrometer, ions are accelerated through an electric field, focused into a beam, and then passed through a magnetic field that separates the ions based on their mass-to-charge ratio. The ions of interest are detected when they hit the detector, where they generate a signal that is used to create a mass spectrum.
Who invented the smoke detector?
timothy lunsford
When was the heart detector invented?
IF you are alive, you have a heart
What did volta invented and in which year?
Alessandro Volta invented the electric battery, known as the Voltaic Pile, in 1800. This invention was a significant advancement in the field of electricity and allowed for the generation of sustained electric currents.
Who invented smoke detectors?
The first practical electric smoke detector was invented by the American physicist George Andrew Darby in 1965. However, the concept of using ionization to detect smoke dates back to the 1930s.
