Select the correct option for the given figure.

This question was previously asked in
PGCIL DT Electrical 13 Aug 2021 Official Paper (NR I)
View all PGCIL Diploma Trainee Papers >
  1. Current transformer (CT)
  2. Power transformer - two winding
  3. Voltage transformer or Potential transformer (PT)
  4. Three winding transformer

Answer (Detailed Solution Below)

Option 4 : Three winding transformer
Free
PGCI DT EE Power System Mock Test
20 Qs. 20 Marks 15 Mins

Detailed Solution

Download Solution PDF

The symbol of different Transformer is shown below:

Three Winding Transformer

Current Transformer

Step Down Transformer

Step Up Transformer

Ferrite Core Transformer

Iron Core Transformer

Variable Transformer

Air-Core Transformer

Auto Transformer

Latest PGCIL Diploma Trainee Updates

Last updated on May 9, 2025

-> PGCIL Diploma Trainee result 2025 will be released in the third week of May. 

-> The PGCIL Diploma Trainee Answer key 2025 has been released on 12th April. Candidates can raise objection from 12 April to 14 April 2025.

-> The PGCIL DT Exam was conducted on 11 April 2025. 

-> Candidates had applied online from 21st October 2024 to 19th November 2024.

-> A total of 666 vacancies have been released.

-> Candidates between 18 -27 years of age, with a diploma in the concerned stream are eligible.

-> Attempt PGCIL Diploma Trainee Previous Year Papers for good preparation.

Hot Links: teen patti octro 3 patti rummy teen patti master plus teen patti plus