A community for students.
Here's the question you clicked on:
 0 viewing
boyegechi
 2 years ago
time delay relay pl explain?
boyegechi
 2 years ago
time delay relay pl explain?

This Question is Closed

Mathmuse
 2 years ago
Best ResponseYou've already chosen the best response.0Input 6 on the diagram is probably the relay input pin. In order to activate it (Active High) the value across the capacitor would have to reach a HI input level, but the capacitor/Resistor combination takes time to charge to that level. time constant for such a series R/C connection is \[\tau = RC\]

Mathmuse
 2 years ago
Best ResponseYou've already chosen the best response.0By adjusting the resistive value you can prolong/shorten the time required to reach an active HI level

shafqat_uet
 2 years ago
Best ResponseYou've already chosen the best response.0Relays perform the sensing and actuating function on any abnormal condition so the relay which provides the abnormal condition signal after a specific time interval is called Time delay relay...
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.