• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

How Engineering Works

  • Home
  • About Us
  • Electrical Engineering
    • Interview Questions
  • Privacy Policy
  • Disclaimer
  • Contact Us
  • Blog

In a power supply what will happen if the filter capacitor opens?

March 27, 2018 by

DWQA Questions › Category: Basic of Electrical Engineering › In a power supply what will happen if the filter capacitor opens?
0 Vote Up Vote Down
admin Staff asked 5 years ago
1 Answers
0 Vote Up Vote Down
admin Staff answered 5 years ago

Answer: An open filter circuit will cause ripple in the output of power supply to increase drastically. At the same time the DC output voltage will show a significant drop. Since an open filter capacitor is the only fault that will cause both of these symptoms no further testing is necessary if both symptoms appear replace the filter capacitor.

You can also Read :
Interview Questions
MCQ or objective

Primary Sidebar

Related Questions

  • Why battery can’t store AC supply? asked by
  • Why are capacitors for power factor improvement generally connected in delta? asked by
  • Why the lead acid batteries should not to discharge beyond 1.75 volt? asked by admin
  • What is difference between AC and DC resistance of a conductor? asked by admin

INTERVIEW QUESTIONS

MCQ or Objective





Recommended Post

Electrical Questions

Civil Engineering MCQ

MCQs on Transformer

MCQs on Electrical Circuit Theory

Working principle of air blast circuit breaker?

Categories

  • Electrical Articles (19)
  • Electrical MCQ (75)
  • Electrical Questions (11)
  • Interviews Questions (7)
  • IQ Test (1)
  • Uncategorized (12)

Join Our Whatsapp Group


About Us | Privacy Policy | Disclaimer


Copyright@2017-2022