0 votes
461 views
in Physics Form 4 by
  1. The function of the capacitor is to eliminate sparking at the contacts. State why sparking occurs at the contacts.
  2. State how the capacitor eliminates sparking.

1 Answer

0 votes
by
Back e.m.f is induced during make and break

By reducing the rate of fall(drying) of magnetic field
Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.

6.4k questions

9.6k answers

6 comments

590 users

...