menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Engineering
  3. Study Set
    Design of Electrical Machines
  4. Exam
    Exam 3: Transformer Design and Electromagnets
  5. Question
    The Heat Dissipating Capability of Transformers of Ratings Higher Than
Solved

The Heat Dissipating Capability of Transformers of Ratings Higher Than

Question 4

Question 4

Multiple Choice

The heat dissipating capability of transformers of ratings higher than 30 kVA in increased by providing which of the following ?


A) Corrugations
B) Fins
C) Tubes
D) All of the above

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q1: Power transformers have rating<br>A)equal to 50 kVA<br>B)equal

Q2: The voltage control in electric supply networks

Q3: In transformers using hot rolled steel, the

Q5: When the two coil sides forming a

Q6: Yokes with rectangular cross-section are used for<br>A)small

Q7: Dummy coil should not be used in<br>A)small

Q8: The design of electromagnets is based upon

Q9: For large power transformers, self oil cooled

Q10: A current density of _ is ilsed

Q11: The forced oil and air circulation method

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines