Which of the following electrical installation is depicted in the below symbol?

->  BHEL Supervisor Trainee Result 2025 has been announced. Candidates can check their result at official website.

-> BHEL answer key 2025 for Supervisor Trainee has been released.

-> The BHEL Supervisor Trainee Admit Card 2025 has been uploaded. The Exam will be conducted on 11th, 12th and 13th April 2025.

-> BHEL Supervisor Trainee 2025 Notification has been released.

-> The Bharat Heavy Electrical Limited (BHEL) has announced 250 vacancies for the Supervisor Trainee post. 

-> The applications can be submitted online from 1st to 28th February 2025.

-> The BHEL has also released the BHEL ST Exam Pattern

-> The selection for the BHEL Supervisor Trainee post will be based on an online examination and document verification.