On what factor does the operating speed of relay depend?

Q.  On what factor does the operating speed of the relay depend?
- Published on 18 Nov 15

a. Rate of flux built up
b. Armature core air gap
c. Spring tension
d. All of these

ANSWER: All of these

Related Content

➨ Post your comment / Share knowledge


Enter the code shown above:

(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)
▲