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Results tagged with concept
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user 20218
2
votes
Accepted
Why passive component has better drift characteristics than active components had?
I think that the unseen context of the quote needs to be revealed to be able to adequately refer to it in your question. The quote appears to be talking about telephone lines and this suggests to me t …
- 473k
0
votes
Voltage source on both sides of a transformer
What if your primary winding was Litz wire or a bifilar winding. Each individual winding can be regarded as a secondary winding except you are parallel connecting them all to one voltage source. It's …
- 473k
5
votes
Why doesn't wireless transmission and reception require a common reference voltage
But when we go to wireless communication, how does a receiver
interpret the incoming data correctly? I know that electrical signals
differ from EM communication. But why and how is a "1" sent is also …
- 473k