railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical Machines Transformer Transformer Construction
Read the statements regarding shell-type transformers and mark the answers as true or false.
1. Shorter magnetic path as compared to core type
2. Shell type has better cooling property as compared to core type.
3. The magnetizing current is lesser as compared to the core type.
1
1. TRUE; 2. FALSE; 3. TRUE
2
1. FALSE; 2. TRUE; 3. TRUE
3
1. FALSE ; 2. TRUE; 3. FALSE
4
1. FALSE; 2. FALSE; 3. FALSE