Slots enable the windings to be installed below the outside circumference of the armature, in order to enable the airgap between the armature and yoke to be minimised -thus minimising the magnetic circuit's reluctance (opposition to the formation of magnetic flux). Some machines, however, use 'salient' (meaning to 'stick out') in which the armature windings are wound around pole pieces -these are for slower machines, such as water turbine driven types.
They are conductors of heat They are conductors of heat They are conductors of heat
This question makes no sense, but slavery in the 1860’s had no use of machines.
There are two main types of conductors: 1) electrical conductors, which allow the flow of electrical current, and 2) heat conductors, which allow the transfer of thermal energy. Some materials can serve as both electrical and heat conductors, while others may only be conductive in one form.
No, machines cannot create energy. Instead, machines can convert one form of energy into another, such as a generator converting mechanical energy into electrical energy. The law of conservation of energy states that energy cannot be created or destroyed, only transformed.
A electric car is a car that only uses electric instead of gas.
Conservation of charge means that a net electric charge is not created or destroyed. This type of charge is instead transferred from one specific material to another.
A paper punch. Some comb binding machines have the paper punch built in and some need a separate paper punch. Most are manually operated, but for large quantity an electric paper drill is used instead.
Semiconductors are used in solar cells because they have properties that allow for efficient conversion of sunlight into electricity. This is achieved through the creation of an electric field within the semiconductor material, which helps separate the generated electrons and holes, leading to the flow of electric current. Conductors do not possess these properties and are not suitable for converting sunlight into electricity in the same way.
Cold lamination machines offer an alternative method of lamination by using adhesives instead of heat. As opposed to traditional thermal machines, cold lamination machines are significantly less expensive and will not damage materials vulnerable to heat.
Electric instruments use 6.35 mm jacks instead of the smaller ones because they are more wear and abuse resistant.
to make more machines instead of using human beings
Usually instead of sharpening the blades on an electric razor you can just replace them.