Dielectric-strength tests
Electric distortion
Life (durability)
Environment (working)
Type testing
Electromagnetic compatibility
Equipment safety
Windings
Classification systems
Electric machines
Torque
Temperature-rise limit
Rated voltage
Ratings
Mathematical calculations
Electromagnetic fields
Rotating electric machines
Performance
Electrical tolerances
Selection
Testing conditions
Short-circuit currents
Electrical equipment
Dielectric properties
Marking
Earthing
Temperature rise
Thermal testing