modified 11 years ago

how the lamp work

02:07:30

I am new player and I not good at this

published 11 years ago

Mamish

11 years ago

Forgive me if I'm wrong, but is this some kind of act? Just you've posted the same current/opamp/lamp circuits about 5 times in the last 2 months without changing anything from the comments.

Mamish

11 years ago

But to answer your question, the lamp needs a specific voltage across it to work, 1.5V (or -1.5) in your case, which they aren't getting because the 1k resistors are limiting the voltage and current. You could either set up the op amp to give out a lower voltage and remove the resistors, or lower the lamp power rating to to make use of the low current.

grandmaster

11 years ago

Wtf

wyoelk

11 years ago

Go read the examples tab to help grasp some understanding of the basics of circuits. Thanks to @Igor and his fellow designers

4wheeldrive

11 years ago

Take a look at how the lamp works (by me)

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.