Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

ahmedramay Group Title

can any body design a circuit by using 7 lamps and two switches in such a way that when switches are in up state ,7 lamps are in series and when switches are in down state ,lamps are in parallel to one another.we have to use ac power suooly

  • 2 years ago
  • 2 years ago

  • This Question is Open
  1. HowTutorial Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Can you use diodes?

    • 2 years ago
  2. HowTutorial Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    I have a circuit, but I used diodes.

    • 2 years ago
  3. estebananaya Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1337918012299:dw| i think this might be what you're looking for

    • 2 years ago
  4. Tegbiye Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    I think estebananaya is correct because as the switch is up full current will not be setup in that case there is possibility that the wires are simply shorted. And the lamps become series.But in case of switch down the lamps will have nodes each and become parallel

    • 2 years ago
  5. HowTutorial Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    I do not think this works. You are shorting passed pairs of lamps such that in the series configuration they won't light. You need diodes as well.

    • 2 years ago
    • Attachments:

See more questions >>>

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
  • 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.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.