yoke is made up of cast iron. if you're talking about inner compartment where the windings stay, then it is made up of silicon steel for max magnetic field distribution
In a DC machine, the function of the yoke, or frame, is to provide structural support and house the magnetic components. It serves as a pathway for the magnetic flux generated by the field windings, ensuring efficient magnetic circuit continuity. Additionally, the yoke protects the internal components from environmental factors and mechanical damage. It is typically made of ferromagnetic material to enhance its magnetic properties.
The slip rings are the most important brush in DC machine.
swinburne's test on dc shunt machine is to predetermine the efficiency of the dc machine , but it is not accurate it is just like estimation of efficiency of dc shunt machine when it is run as a motor and a generator............................
05 types of dc machines
there are many parts of a dc generator armature, field coil, yoke, body, rotor and commutator.
In a DC machine, the function of the yoke, or frame, is to provide structural support and house the magnetic components. It serves as a pathway for the magnetic flux generated by the field windings, ensuring efficient magnetic circuit continuity. Additionally, the yoke protects the internal components from environmental factors and mechanical damage. It is typically made of ferromagnetic material to enhance its magnetic properties.
no you must hand wash them as the material is not suitable
Choice of electricity defines ac and dc
What motor is NOT suitable for use as a DC machine?
The slip rings are the most important brush in DC machine.
swinburne's test on dc shunt machine is to predetermine the efficiency of the dc machine , but it is not accurate it is just like estimation of efficiency of dc shunt machine when it is run as a motor and a generator............................
it is a machine which operates on the dc power source.
05 types of dc machines
equation of ac machine
A DC generator is a DC machine that is driven by an external rotating force. It is constructed the same as a DC motor.
In a welding machine, the rectifier is responsible for converting AC into DC. AC current fluctuates, but DC provides a steady flow, making welding smoother and easier to control. Many welders prefer DC for its stable arc and reduced spatter, which leads to cleaner welds. Some machines even offer both AC and DC options, allowing welders to choose based on the material and type of welding they need to perform.
there are many parts of a dc generator armature, field coil, yoke, body, rotor and commutator.