As you want I am here suggesting you good reference books for BHEL exam of Electrical Engineering stream.

Study Guide BHEL Engineer Trainees Electrical Engineering (Includs Technical And Non-technical sections)



BHEL Bharat Heavy Electricals Limited: Supervisor Trainees Electronics & Communication Engineering Guide




General English For HAL, NTPC, BHEL, NHPC, DMRC, UPCL, MTNL, ONGC Exams Prep Course 1st Edition



Objective Electrical Engineering for Diploma Engineers for DRDO, BHEL, DMRC, Railways & Other Engg. (Diploma) Competitive Exams