Electrical Machines. Electrical machine is a device that convert either mechanical energy to electrical energy or vice versa, and change AC voltage from one level to another level. Electrical machines are divided into three parts: Generator – AC Generator, DC Generator....
Electrical Machines. Electrical machine is a device that convert either mechanical energy to electrical energy or vice versa, and change AC voltage from one level to another level. Electrical machines are divided into three parts: Generator – AC Generator, DC Generator....
Introduction
54mOperating Principles and Construction of Single Phase Transformers
55mModeling of Single Phase Transformers
55mEquivalent Circuits of Single Phase Transformers
54mTesting of Single Phase Transformers
57mEfficiency of Single Phase Transformers
55mVoltage Regulation of Single Phase Transformers
55mParallel Operation of Single Phase Transformers
54mHarmonics and Switching Transients in Single Phase Transformers
38mIntroduction to Three Phase Transformer
54mConstruction of Three Phase Transformers
54mThree Phase Transformer Connections
54mThree Phase Transformer Phase Groups Part - I
54mThree Phase Transformer Phase Groups Part - II
53mAnalysis and Testing of Three Phase Transformers
53mOperation of Three Phase Transformers
53mAuto Transformers
54mThree Winding Transformers
54mScott Connected Transformers
54mPotential and Current Transformers
55mOperating Principles of DC Machines
55mConstructional Features of DC Machines
55mGenerated EMF and Torque in DC Machines
51mArmature Reaction
51mCommutation in DC Machines
55mSeparately Excited DC Generators
56mDC Shunt Generators
56mCompound DC Generators
58mInterconnected DC Generators
54mCharacteristics of DC Shunt Motors
54mStarting of DC Shunt Motors
54mSpeed Control of DC Shunt Motors
56mBraking of DC Shunt Motors
54mElectronic Control of DC Shunt Motors
56mTesting of DC Shunt Motors
56mCharacteristics of DC Series Motors
53mStarting and Braking of DC Series Motors
53mSpeed Control and of DC Series Motors
54mTesting of DC Series Motors
54mCharacteristics of Compound DC Series Motors
54m