for short-circuit test only

for open-circuit test only

For 'earth' fault test only

for all the three above stated tests

open-circuited

short-circuited

independent

nothing of these

active side

inactive side

coil lead

unuseful side

basket winding

concentric winding

skein winding

Gramme winding

90 electrical degrees

120 electrical degrees

360 electrical degrees

60 electrical degrees