Type test:
It is conducted on first prototype of product to confirm
the design specifications.This test is not repeated on
other products of same type.e.g, temp rise test
Routine test:
It is conducted on each product manufactured to confirm
proper maufacturing of each and every units.This test is
essential to be performed on each unit before distaching
the product to site.
a motor Will do work by consuming power a generator is just the opposite
The opposition to AC current flow in a circuit due to induction is called inductive reactance.The process of generating electrical current in a conductor by placing the conductor in a changing magnetic field is induction or just induction.
emf is electromotive force mmf is magnetic motive force emf drives electon where as mmf drives magnetic field
I think that he worked in the field of electrical engineering I hope this helps
The difference between a separately excited DC generator and a Shunt DC generator is that for a separately excited Dc generator , the excitation field winding is supplied by an external source different from that supplying the armature while for shunt generator, the excitation field windind is connected in series with the armature and supplied by a single source.
voltage
The electrical field is the force per unit charge experienced by a charged particle in an electric field. The electrical potential, or voltage, is the energy per unit charge required to move a charged particle between two points in an electric field. The relationship between them is that the electric field is the negative gradient of the electrical potential.
Electrical charges flow when there is a potential difference between two points in a conductor, creating an electric field. This field exerts a force on the charges, causing them to move through the conductor. The flow of electrical charges is known as an electric current.
The electrical field force acts between two charges, in the same way that the gravitational field force acts between two masses.
In a given electrical system, the relationship between voltage and electric field is that voltage is the measure of electric potential difference between two points in the system, while electric field is the force per unit charge experienced by a charge at a point in the system. The electric field is directly proportional to the voltage in the system.
In the time that an electronic field was invented by Thomas Edison in 1883, electrical devices already exist 100 years ago. The difference between this to devices depends how it manipulates electricity in the field of work, electrical take the electric energy then transform it in the form of heat, light or motion while the electronics are designed to manipulate the electrical current and it also is doing so much more.
Electromagnets only have a magnetic field when electrical current if flowing through them. When the power if off, so is the magnetic field. A bar magnet ALWAYS has a magnetic field.
In an AC machine, the electrical frequency of the input power supply determines the rotational speed of the magnetic field, which interacts with the conductors in the machine to produce electrical power. The relationship between electrical frequency and magnetic field speed is directly proportional – an increase in electrical frequency results in a corresponding increase in the speed of the rotating magnetic field.
differentiate between field experiment and survey and advantages
... a potential difference between the ends of the wire.
whats the difference in temperament between field springer spanialels and show.
Electrical potential refers to the electric potential energy per unit charge at a point in an electric field, measured in volts. Electromotive force (emf) is the energy per unit charge supplied by a source of electrical energy, such as a battery, to drive current through a circuit, also measured in volts. Essentially, electrical potential is a property of a point in the field, while emf is the force that drives the flow of charge.