Kumar,K Murugesh
DC machines and transformers - 2nd. - Noida Vikas 2009 - 529p.
Electric machinery-Direct current
Electric transformers
621.310 / KUM/D
DC machines and transformers - 2nd. - Noida Vikas 2009 - 529p.
Electric machinery-Direct current
Electric transformers
621.310 / KUM/D