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What instrument is used to measure the magnetic field strength at the center of a magnetizing coil?
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What does magnetic flux mean in physics?
The magnetic flux is the measure of the strength of a magnetic field. The total magnetic flux through a closed surface is zero, according to Gauss's law for magnetism.
Is the strength of an electromagnet measured in volts?
That's a tricky question. Well, technically it is not measured in volts. The strength of an electromagnet depends on the electrical current which flows through its wires, but not on what drives that current. The current is measured in the amount of charge per unit time that flows through the wires. But when it comes to measuring the magnet, you have to refer to the magnetic field. Without it, there wouldn't be any "magnet." So, logically, to measure the strength of the magnet you must first measure the strength of the magnetic field. It's strength is measured in Volts per meter(V/m). So to measure the strength of the electromagnet you must measure the strength of the magnetic field whose formula is found in the next to last sentence. Hope this helps.
Why is the Gauss used instead of the Tesla to describe the strength of a magnetic field?
Both units are used to measure magnetic flux density. The tesla is the SI unit of measurement, whereas the gauss is an obsolete, cgsA, unit.
What is the principle of galvanometer?
Galvometer works on the principle of conversion of electrical energy into mechanical energy. It is an instrument used to indicate the presence, direction or strength of a small electric current.
How do you know when a wire has current flowing through it?
You can measure with a multimeter. Alternately, you can check for a magnetic field around the wire.You can measure with a multimeter. Alternately, you can check for a magnetic field around the wire.You can measure with a multimeter. Alternately, you can check for a magnetic field around the wire.You can measure with a multimeter. Alternately, you can check for a magnetic field around the wire.
How do you measure the strength?
Using an instrument called an anemometer.
What does seismographmean?
A seismograph is an instrument used to measure the strength of earthquakes.
What is a gaussmeter?
A Gauss Meter, or magnetometer, is an electronic device that is used to measure the strength of magnetic fields. Gauss Meters are commonly used to measure the strength of magnets and magnetic effects in electronics. They can also be used as metal detectors.
What instrument is used o measure the strength of an earthquake?
Richtor scales
What unit of measurement is used to measure an electromagnetic field and what instrument is used to measure that?
An electromagnetic field has both electric and magnetic components. Units of Weber and Tesla are used to measure magnetic flux and magnetic flux density, while Volts measure electric fields.
What instrument record earthquakes?
A seismometer is used to measure the strength of earthquakes.
What is the procedure to measure the magnetizing current in transformer?
i also do know the answer
Susceptibility of ferromagnetic substances?
Magnetic susceptibility is the quantitative measure of the extent to which an object may be magnetized in relation to a given applied magnetic field. In ferromagnetic susceptibility, the magnetization is more than 1,000 times larger than the external magnetizing field.
What does magnetic flux measure?
In simple terms: The strength (or influence) of the magnet at the point measured.
Where can one purchase a gaussmeter?
A gaussmeter is an instrument used to measure the strength and direction of magnetic fields. It was invented by Carl Friedrich Gauss in 1833. One can purchase a gaussmeter from Amazon, eBay or directly from the website Gaussmeter.
What instrument measures magnetic flux?
Many devices can measure magnetic flux: Hall effect sensors, fluxgates, magnetoresistive devices, etc.
What does magnetic flux mean in physics?
The magnetic flux is the measure of the strength of a magnetic field. The total magnetic flux through a closed surface is zero, according to Gauss's law for magnetism.
