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What does noise in a power line indicate?
Suggested Answer: B
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35 comments · newest first
VI
Virgie
10 months ago
I thought noise just meant a loss of power, huh?
AD
Adelle
11 months ago
High voltage noise can happen too, but it's rare.
JE
Jenifer
11 months ago
Wait, are we sure it's not just power degradation?
SH
Shawnda
11 months ago
Definitely B! That's what I've read.
TE
Teresita
11 months ago
Noise usually means interference on the line.
JE
Jesus
11 months ago
I don't think it's about power loss; that seems more like a different issue. I lean towards option B too, but I wish I had studied this more.
SH
Shaniqua
12 months ago
I feel like noise could also relate to voltage issues, but I can't recall if it's specifically about high voltage or something else.
LI
Lindy
12 months ago
I remember practicing a question like this, and I think option B sounds right about interference being superimposed.
JO
Jose
12 months ago
I think noise in a power line usually means there's some kind of interference, but I'm not sure if it's always a bad thing.
MO
Mose
12 months ago
Okay, I've got this. Noise means there's interference on the line, which is option B. Power degradation, high voltage, and loss of power are all different types of power problems, not noise specifically.
NA
Nan
12 months ago
Ugh, power line issues are not my strong suit. I'm going to have to guess on this one. Maybe I'll just pick the middle option and hope for the best.
EM
Emily
12 months ago
Ah, I know this one! Noise on a power line usually indicates interference being superimposed onto the line. That's option B, so I'm going with that.
AJ
Aja
12 months ago
Hmm, I'm not totally sure about this one. Noise in a power line could mean a few different things. I'll have to think it through and try to eliminate the options that don't make sense.
VE
Vernice
1 year ago
This seems like a straightforward question about power line issues. I'll carefully read through the options and think about what kind of noise could indicate different power problems.
LE
Lezlie
2 years ago
This one's easy, guys. It's clearly B - interference. Probably some cosmic rays messing with the wiring. Or maybe a squirrel chewing on the cables again. You never know!
EV
Evan
2 years ago
I've had squirrels chew through my cables before, so I wouldn't be surprised if that's the cause of the interference.
HU
Huey
2 years ago
Yeah, I agree. It's probably some external source causing the noise on the power line.
BE
Bettina
2 years ago
I think you're right, it's definitely interference. Those cosmic rays can be sneaky.
YO
Yolando
2 years ago
I think I'll go with B. Interference is the most likely culprit, unless the power company is playing some kind of practical joke by suddenly increasing the voltage. That would be a real shock to the system, am I right?
JA
Jacqueline
2 years ago
Hmm, I'm not so sure. Could it be A? Low power degradation can sometimes manifest as noise, right?
LO
Lorrie
2 years ago
User 3: I'm not sure, but I think it might be C. Momentary high voltage could also cause noise.
CE
Celestina
2 years ago
User 2: I agree, it's definitely B. Interference is a common cause of noise in power lines.
BI
Billi
2 years ago
User 1: I think it's B. Interference can cause noise in a power line.
ER
Erinn
2 years ago
I'm going with C. Momentary high voltage can definitely cause some noise on the line. Gotta watch out for those spikes!
SA
Salome
2 years ago
I still think C is the most likely. Those momentary high voltages can really mess things up.
HA
Haley
2 years ago
I'm not sure, but I think A could also be a possibility. Low power degradation might cause some noise.
ME
Melodie
2 years ago
I agree, interference can be a common cause of noise in the power line.
KR
Kris
2 years ago
I think B is more likely. Interference can definitely cause noise on the power line.
AL
Allene
2 years ago
I believe noise in a power line can also be caused by momentary spikes in voltage.
ST
Stefanie
2 years ago
Definitely B - interference on the line. I've seen this at my workplace and it's a real pain to troubleshoot.
SA
Salome
2 years ago
It can be tricky to pinpoint the source of the interference.
IR
Irma
2 years ago
I agree, interference on the power line can be a real headache.
RI
Ria
2 years ago
C) Momentary high voltage
IO
Iola
2 years ago
I think noise in a power line indicates interference from other electrical devices.
RE
Reuben
2 years ago
B) Interference superimposed onto the power line