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What are difference between bus reactor and line reactor?
A bus reactors a devise installed in a bus to maintain system voltage when the load on the bus changes by releasing reactive power as usable power to bolster the voltage. A line reactor is placed in line at point of use or just after a transformer to maintain a stable amperage to the user, capacitor.
What is the role of radioactivity in the nuclear power station?
When the reactor fuel has been used for some time the fission products formed build up and do produce a significant amount of heat from their radioactivity, several percent of the total reactor output. When the reactor is shutdown, be it deliberately or as a result of some sort of incident, often due to an outgoing grid line fault, this heat is still there although the fission power has dropped to zero. To keep the reactor cooled some back up cooling is required and for safety this needs to be powered by back up diesels in case the grid connection has been lost.Apart from that, the highly radioactive reactor core needs to be well shielded to allow the operating staff access for maintenance and repair, refuelling, etc.
Which fracture comes when glass broken due to heat?
A glass fracture due to heat will be a jagged line not a smooth and fairly strait crack. It will happen on annealed or laminated glass especially if they are tinted. It occur when a partial area of the glass is exposed to the sun and the rest is in the shadow creating a thermal stress. Didier Chevalier Owner of American Art Glass Co. in Los Angeles
Does a glass dish conduct or insulate electricity?
Glass is one of the best insulating materials there is. It is used for insulators on power line to isolate the energized lines from the poles that support the wire. As the voltage increases the insulators can be ganged together to increase the insulation factor.
What is it called when light travels from air to glass?
When light travels from air to glass it is called refraction. As it travels, the light ray slows down and bends towards the normal. The normal is a line drawn at right angles to the boundary of the medium.
Where is earthing provided in glass line reactor?
Through thermowel tip ( made up of tantalum ), earthing is provided to Glass lined reactor.
Which material use in glass line reactor?
which material used in glassline reactors? What is glassline material ? Basic
How many coating lines does baycoat ltd have?
Baycoat has two operating coating lines; #3 and #4. #2 coating line has been decommissioned but is still in place. #1 coating line was disassembled and sold to an overseas coating company.
Why violet colour in glass line reactors?
Violet color in glass line reactors is due to the presence of cobalt oxide added during the manufacturing process. This additive helps to increase the durability and thermal shock resistance of the glass lining, making the reactor suitable for a wider range of chemical processes.
What is powder coating line?
powder coating line is the process of coating a surface in which a powder material ia applied using an electrostatic or compressed air method,or sometimes a fluidized bed.
What is the average pay of powder coating line equipment?
I recommend you could find the info of powder coating line in B2B platforms.
What are difference between bus reactor and line reactor?
A bus reactors a devise installed in a bus to maintain system voltage when the load on the bus changes by releasing reactive power as usable power to bolster the voltage. A line reactor is placed in line at point of use or just after a transformer to maintain a stable amperage to the user, capacitor.
What is colour coating line in steel plant?
A color coating line in a steel plant is a process where a layer of protective and decorative color coating is applied on steel coils or sheets. This coating enhances the aesthetics of the steel surface and provides protection against corrosion and weathering. It involves pre-treatment, coating application, curing, and quality inspection processes.
Are there any agencies of COLO-the producer of powder coating line-in hangzhouchina?
I know there is a colo in hangzhou.but I can not remember clearly.you can see it in weiku.com -B2B trade platform.search the powder coating line.
What is an input reactor?
Just like a line reactor.. A 3-phase Line Reactor is a set of three (3) coils (also known as windings, chokes or inductors) in one assembly. It is a series device, which means it is connected in the supply line such that all line current flows through the reactor, as shown below. Line Reactors are current-limiting devices and oppose rapid changes in current because of their impedance. They hold down any spikes of current and limit any peak currents. This resistance to change is measured in ohms as the Line Reactor's AC impedance (XL) and is calculated as follows: XL = 2 π f L (ohms), where: f = frequency in hertz (cycles per second) harmonic frequency examples: harmonic (60 Hz)frequency (Hz)5th3007th42011th660 L = reactor inductance in henries (H), millihenries (mH) -- H x 10-3, microhenries (µH) -- H x 10-6 By inspection of the XL formula, the Line Reactor is directly proportional to the frequency (f) and the inductance (L). That is, if the impedance of a Line Reactor is 10 ohms at 60 Hz, then at the 5th harmonic (300 Hz) the impedance is 50 ohms. If the inductance (L) is increased, then the impedance will increase proportionally. This increase in Line Reactor impedance will reduce the current in the line. The higher the frequency (Hertz), the lower the current. A Line Reactor's DC resistance (R-ohms) is very low by design so that the power losses (watts-I2R) are low. Line Reactors are rated by % impedance, voltage and current. However, they are sized by % impedance, voltage and motor horsepower. The motor horsepower determines the necessary current rating for the Line Reactor. Line Reactors are rated by impedance, voltage and current. # Impedance (% impedance of load Z) The load impedance (Z) is calculated by this formula: Z = V/I, where Z = load impedance (ohms), V = line voltage (volts), and I = line current (amps) This percent of load impedance also determines the voltage drop across the Line Reactor. For example, a 5% Line Reactor would have a 5% voltage drop. # Voltage rating Since a Line Reactor is a current-sensitive device, the voltage rating is needed for dielectric concerns as a maximum voltage and horsepower. It is also used to determine the current rating when given only voltage and horsepower. # Current rating (amperes) This is the current required by the load(s). It is total current flowing to the load(s) and through the reactor. This current is measured in amperes (amps).
What does aro coating on line pipe stand for?
Abrasion Resistant Overlay
In hockey you are offsides over what line?
the blue line the blue line
