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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.
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What is the difference between magnetic flux magnetic flux densitymagnetic flux linkage?
light speeeed mofos
How do you improve the flux linkage between the primary and secondary windings in a transformer?
by using an iron core
What is magnetic leakage of a single phase transformer?
The magnetic leakage should be very small and designers go to some lengths to reduce it as far as possible because it causes leakage inductance, which is a bad thing. Ideally the magnetic field must be confined to the magnetic core of the transformer.
What are damper winding?
damper winding help to maintain the magnitude phase shift (on load chages) between rotor an stator flux and kill some parasite currents produced by the leakage flux moving out the rotor winding to the rotor core.
How can the leakage flux be minimized in a dc motor?
An opposing magnetic field around the motor coil.
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.
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 flux that does not follow the intended path in a magnetic circuit?
Leakage flux is the flux that does not follow the intended path in a magnetic circuit. It represents the magnetic field that strays outside of the core and does not contribute to the desired magnetic coupling between the components of the circuit. Strategies such as improving the design and materials of the magnetic circuit can help minimize leakage flux.
What is the difference between Class TPS and Type X Current Transformers?
I am aware that Class TPS current transformers have a Low Leakage Flux design
Which devices are used to detect flux leakage?
flux meter
What is leakage factor?
The Ratio of the total flux ( flux in iron path) to the useful flux (flux in air gap)
What is the difference between infinite electric flux and finite electric flux?
the difference between lightning and a single cell battery
How do you improve the flux linkage between the primary and secondary windings in a transformer?
by using an iron core
Why do you have variation in leakage reactance of induction motor?
leakage reactance in induction motor depends on the reluctance of the path in which the leakage flux is establishing. with the increase in stator current the leakage flux also increases but it cannot maintain linear relationship because of saturation of the leakage flux path, even though current is increasing the flux will not increase and it'll be constant after saturation. this leakage flux links with the stator winding and induces emf which will be opposite to the supply voltage causes drop in applied voltage , the drop in the applied voltage is represented with the leakage reactance. as flux is responsible for the induction of emf , the increase in current does not increase flux after saturation and therefore emf also doesnot increase so the leakage reactance is not constant throughout the machine operation...
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.
