• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

RECTIFIERS AND CONVERTERS

Rectifiers and Converters
Selenium rectifier can be operated at temperatures as high as

40°C
60°C
75°C
25°C

ANSWER DOWNLOAD EXAMIANS APP

Rectifiers and Converters
A rotary converter operates at a

high power factor
low power factor
zero power factor
None of the listed here

ANSWER DOWNLOAD EXAMIANS APP

Rectifiers and Converters
Which of the following is reversible in action?

All of the listed here
Motor converter
Motor generator set
Rotary converter

ANSWER DOWNLOAD EXAMIANS APP

Rectifiers and Converters
The internal efficiency of a mercury arc rectifier depends on

voltage only
voltage and current
current only
r.m.s. value of current

ANSWER DOWNLOAD EXAMIANS APP

Rectifiers and Converters
In a rotary converter armature currents are

partly a.c. and partly d.c.
None of the listed here
d.c. only
a.c. only

ANSWER DOWNLOAD EXAMIANS APP
  • «
  • 1
  • 2
  • 3
  • ...
  • 12
  • »

GO TO PAGE

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑