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

How Engineering Works

  • Home
  • MCQ
    • Electrical MCQ
    • Civil MCQ
    • Mechanical MCQ
  • Interview Questions
  • About Us
  • Privacy Policy
  • Disclaimer
  • Contact Us

Why is the earth pin on a three pin plug made longer and bigger than the others?

July 12, 2018 by

DWQA Questions › Category: Switchgear and Protection › Why is the earth pin on a three pin plug made longer and bigger than the others?
0 Vote Up Vote Down
admin Staff asked 5 years ago
0 Answers

Primary Sidebar

Related Questions

  • What is the need of providing isolator on the supply sides of the circuit breaker? asked by admin
  • Why CBCT can’t detect phase to phase fault? asked by
  • Define the term sensitivity and selectivity of a relay? asked by admin
  • What is reactance In transmission lines? asked by admin

INTERVIEW QUESTIONS

MCQ or Objective


Recommended Post

Electric Power

MCQs on Electrical Circuit Theory

Civil Engineering MCQ

MCQs on Transmission and Distribution

Working principle of air blast circuit breaker?

Categories



Join Our Whatsapp Group


About Us | Privacy Policy | Disclaimer


Copyright@ Since-2017