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What else can I help you with?
Is residual flux necessary in separately excited generators?
Residual flux is not strictly necessary for separately excited generators to operate, but it is often beneficial. It provides an initial magnetic field that helps establish the output voltage when the generator is started. Without residual flux, the generator may require additional time or an external source to build up the magnetic field and achieve stable operation. Overall, while not essential, residual flux aids in the generator's performance and efficiency during startup.
What type of flux can be re used in SAW?
In Submerged Arc Welding (SAW), granular flux can be reused. This type of flux is typically collected after the welding process, cleaned of impurities, and then reintroduced for subsequent welds. The ability to recycle granular flux helps reduce costs and minimize waste, while still providing the necessary shielding and alloying properties during welding. However, the reuse of flux should be monitored to ensure its performance is not compromised.
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 leakage factor?
The Ratio of the total flux ( flux in iron path) to the useful flux (flux in air gap)
Do you need gas to weld FCAW?
No, gas is not required for Flux-Cored Arc Welding (FCAW) when using self-shielded flux-cored wires. These wires contain a flux that generates a protective gas during the welding process, allowing for effective welding without external shielding gas. However, if using gas-shielded flux-cored wires, an external shielding gas may be necessary for optimal performance.
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 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.
What does flux gusto mean?
Flux gusto
Why in transformer core is necessary?
A transformer core is a low-reluctance magnetic circuit, which ensures that most of the magnetic flux generated by the primary winding links with the secondary winding. Without a core, little of the magnetic flux generated by the primary winding will link with the secondary winding.
What are the two main types of flux?
Types of flux - Electric and Magnetic Flux. Electric field flux through a closed surface is equal to the change enclosed in the surface, or the rate of change of magnetic flux is equal to the induced voltage around the surface.
How flux is related to speed?
Flux is related to the speed of change in a physical quantity through the concept of flux density. Flux density is the amount of flux passing through a unit area per unit time. The faster the change in the physical quantity, the higher the flux density.
What is the difference between magnetic flux magnetic flux densitymagnetic flux linkage?
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