0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Where does silica come from when tig welding carbon steel?
Silicon is added to the tig rods in production. Use a gas weld rod which does not have the silicon and the weld will be full of porosity.
How can you cut 16 gauge steel strips?
with the use of shearing machine
Is it safe to use super glue on silicon?
It's best to use silicone on silicon.
Is it true that large generators use armature similar to those in a motor?
yes
What are the values of armature and field rheostat to be maintained during starting of a d.c motor?
you want full field while starting 0 Ohms and maximum series on armature then bring the armature resistance to zero as it approaches running speed its a good idea to run with armature at 0 ohms armature will use the same amount of power as the resistor If you want to run at more than base speed you can now weaken the field
What is the use of magnetization curve of DC shunt generator?
The armature voltage is a critical parameter in the determination of performance characteristics for the DC machine. The armature voltage has been shown to be proportional to the magnetic flux density per pole and the armature speed. Thus, the armature voltage will also exhibit nonlinear behavior when saturation occurs. The analysis of DC machine performance typically requires that the characteristics of the armature voltage saturation be known. This information is typically provided in a plot of the armature voltage vs. field current (magnetization curve) for a given operating speed
Where does silica come from when tig welding carbon steel?
Silicon is added to the tig rods in production. Use a gas weld rod which does not have the silicon and the weld will be full of porosity.
How can you cut 16 gauge steel strips?
with the use of shearing machine
How do you use armature in a sentence?
The children all made a small armature with soft metal rods.
Why was the first ever sewing machine made out of caste iron and steel?
Iron and steel were very tough material back then and it was the only material people back in the 1800s could use that could hold up the sewing machine.
Is it safe to use super glue on silicon?
It's best to use silicone on silicon.
What is the difference between a field winding and an armature winding in any machine?
simply saying u that field winding is a winding present at the stator of the motor and is used to produce the magnetic field and the armature winding is the winding present in the rotor and is used to rotate the shaft of the motor. there are some machines with permanent magnets, those permanent magnets are used as the major source of magnetic flux in the machine instead of the field winding .
What would someone use a banding machine for?
Someone uses a banding machine for strapping purposes. It is also used for packaging the products. There are metal banding machine, plastic banding machine, steel banding machine, paper banding machine, hand-held banding machine and edge banding machine.
What is the use of interpoles in dc machine?
Interpoles are similar to the main field poles and located on the yoke between the main field poles. They have windings in series with the armature winding. Interpoles have the function of reducing the armature reaction effect in the commutating zone. They eliminate the need to shift the brush assembly.
Want to know about two point starter?
In DC series motor, field and armature are in series. so we use only two points. They are line and armature. therefore we use two point starter.
What is a machine that use super heated gas to slice through steel?
A Plasma Cutter
What is the use for silicon?
surgery
