Posted inElectrical machines
Alternator alignment with prime mover – how to do & test.
Alternator alignment with the prime mover is very important. With a little misalignment there will…
Posted inElectrical machines
Why iron core is thin & laminated in transformer instead of solid core.
Iron core is thin & laminated in transformer to avoid the loss of eddy current.…
Posted inElectrical machines
Losses in electrical machine- in brief.
To discuss about losses in electrical machine at first the term “electrical machine” should be…
Posted inElectrical machines
Magnetic Leakage in Rotating Machines:
Magnetic Leakage in Rotating Machines – The leakage flux in rotating machines is that flux which links only…
Posted inElectrical machines
Types of Electrical Drives:
Types of Electrical Drives has the following major parts: load, motor, power modulator, control unit and…
Posted inElectrical machines
Applications of Rotating Machines:
Applications of Rotating Machines are normally divided into two categories: those with voltage ratings less than…
Posted inElectrical machines
Motoring Mode of Operation of an Electrical Machines:
Motoring Mode of Operation of an Electrical Machines – Electricity does not occur naturally in usable…
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ELECTRICAL MACHINES:
1. AC DC Converters 2. AC Motor Control 3. AC Windings 4. Application of Permanent Magnet 5. Approximate Circuit Model…
Posted inElectrical machines
Magnetic Materials Properties:
Magnetic Materials Properties – From the magnetic point of view a material is classified according to…
Posted inElectrical machines
Magnetic Flow Meter Construction:
Magnetic Flow Meter Construction are the first type of flowmeters to be considered for high corrosive…