DieselShip's Online Content Library

Subscription based access to past question papers and solved answers

Sorted topic & Year / Month wise

Buy a Subscription Plan
MEO Class II – MET : 2011/JAN/08 – 2011/MAR/08 – 2012/DEC/08 – 2013/NOV/08 – 2014/MAR/08 – 2015/AUG/08 – 2019/FEB/08 – 2019/AUG/09 – 2020/FEB/06 – 2020/MAR/07 – 2020/OCT/07 – 2021/FEB/06 – 2022/MAR/07 – 2022/JUN/09 – 2017/APR/08 – 2016/JUN/08 – 2016/FEB/08 – 2009/FEB/** – 2008/SEP/** – 2007/APR/** – 2010/AUG/** – 2016/OCT/08 – 2015/OCT/08 – 2023/OCT/08
Question

Q9. A. Explain the potential hazards if liquid-cooled transformers are used.

B. What are the losses in transformers? Mention the various factors which affect these losses. In a 25 KVA, 3300/233 V, single phase transformer, the iron and full-load Cu. Losses are respectively 350 and 400 watts. Calculate the efficiency at half-full load, 0.8 power factor

Asked in Year/Month/Ques No.
Hello Guest User,
Answers are available via our app only.
Please buy a membership plan and login via our app to view answers.

Download our App

Download Download for Windows
Download Download for macOS
Download Download for Android
Download Download for iOS
To access this content, you must purchase MEO Class 2 - FULL SET - ALL 6 SUBJECTS - Online Subscription - NOVEMBER 2024 Updated or MEO Class 2 - Marine ElectroTechnology - Online Subscription - NOVEMBER 2024 Updated.