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Is flux a vector?
In chemical engineering, we deal with molar fluxes and I am very sure molar flux is not a vector, it is simply a scalar. molar flux cannot be negative because you cannot have - 5.0 moles of something flowing but I think you'll have to verify for other cases like magnetic flux and electrical fluxes
What is the Si Unit of luminous flux?
Luminous flux is measured in lumens (symbol: lm).
1 A Gaussian surface in the shape of a right circular cylinder with end caps has a radius of 12.0cm and a length of 80.0cm Through one end there is an inward magnetic flux of 25.0µWb At the other e?
Using the Gauss' Law of Magnetism We know total flux will be zero flux(top)+flux(bottom)+flux(curved side)=0 ------- (a) flux(bottom)= -25e-3 (GIVEN) (-ve shows inward direction) flux(top)=B*A=(1.6e-3)*[3.14*(0.12)^2]=2.304e-5 Put the values in eq (a) you'll get flux(curved side)= +24.97e-3 (+ve shows direction is outward)
What is Gauss's theorem?
This theorem gives a relation between the total flux through any surface and net charge enclosed within the surface.
What will happen if height to width ratio of the window of core-type transformer is increased?
Then the leakage flux will be reduced as leakage flux is iversely propertional to window factor i,e height to width ratio of the window. As height is more & width is less then the leakage flux ll travel through low reluctance path i,e core itself and it adds with the main flux or working flux.
What is the difference between infinite electric flux and finite electric flux?
the difference between lightning and a single cell battery
What is the difference between magnetic flux magnetic flux densitymagnetic flux linkage?
light speeeed mofos
Difference between leakage flux and mutual flux?
when a current flow through the coil then flux produced around the coil . if the flux linked same produced coil only then the flux is said to be leakage flux. flux produced by one coil ,but linked with another coil then the flu is said to be mutual flux.
Difference between mutual flux and leakage flux?
when a current flow through the coil then flux produced around the coil . if the flux linked same produced coil only then the flux is said to be leakage flux. flux produced by one coil ,but linked with another coil then the flu is said to be mutual flux.
Difference between flux linkage and flux leakage?
i) leakage flux is those flux which goes through the air and linkage flux is those flux whose go through the cell. ii)leakage flux is the loss at flux but linkage flu is warning flux. iii)leakage flux is cause of eddy current loss and linkage flux is case of copper loss.
What is the difference between flux and soldering paste?
Flux helps promote soldering. Soldering paste might contain flux and other items to help promote soldering. The paste helps hold the flux in place while beginning to solder.
Why voltage induced when moving coil cuts flux?
The magnetic flux passing the coil changes by its rotation thus induced emf is produced and induced current flows
What is electrostatic attraction?
An electrostatic force attracts oppositely charged particles.
In transformer core flux depends on voltage whereas leakage flux depends on current?
In a Transformer, Core flux is the difference of primary flux and Secondary flux which are opposite to each other in direction. There difference is equal to the no load flux at all loads. So, some of primary flux passes through the core and remaining becomes leakage flux (Because Secondary flux forces it to get out of the core). Same is the case with Secondary flux. Now, flux is directly proportional to Voltage and Current. When Current increases due to increased load (and voltage remains same): Then both primary and secondary flux increase. Because both of them increase, so there difference remains same. And all remaining flux is forced out. Hence leakage flux increases with current, but Core flux remains constant. When Primary Voltage is increased: Then only primary flux increases. So difference of this new increased primary flux and previous same secondary flux increases. Hence Core flux increases with voltage, But leakage flux does not. That's how In transformer core flux depends on voltage whereas leakage flux depends on current.
What is the total flux across a gaussian sphere enclosing an electric dipole?
The total flux across a Gaussian sphere enclosing an electric dipole is zero. This is because the electric field lines originating from the positive charge of the dipole cancel out the electric field lines terminating at the negative charge within the sphere, resulting in a net flux of zero according to Gauss's Law.
Is there a difference between the power supplies for different types of xbox 360s?
No. They all contain the same power flux capacitor units.
Why does an ionic compound conduct electricity when dissolved?
When an ionic compound dissolves in water, it dissociates into its constituent ions, which are free to move and carry electrical charge. These mobile ions can conduct electricity by allowing the flow of electric current between electrodes in the solution.
