engineering recuitment MAHATRANSCO AE Electrical Mock Test Electrical Machines Transformer Regulation of a Transformer
Voltage regulation and efficiency of four transformers A, B, C & D are as given below:
A - 5% regulation & 94% efficiency
B - 2% regulation & 96% efficiency
C - 5% regulation & 97% efficiency
D - 2% regulation & 97% efficiency
The transformers that is good working conditions is:
1
C
2
B
3
D
4
A
5
All has good working conditions