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Description:
ASVAB Physical Science 6.1. Low voltage and high resistance will result in which of the following?
Transcript
- 00:01
No And here's your shmoop too sure brought to you
- 00:04
by resistance Who can resist a good video on a
- 00:08
resistance Better question Who can resist pizza I like through
- 00:12
those people even exists All right Low voltage and high
- 00:15
resistance will result in which of the following and here
Full Transcript
- 00:17
essentially tonight Well to answer this we need to know
- 00:22
the definition of bolts Well technically speaking we don't need
- 00:25
to know that Find an answer but we could just
- 00:27
guessed then well we found that leaves us at a
- 00:30
disadvantage And in the same way that being the last
- 00:32
kid in the party leaves us at a disadvantage or
- 00:35
pizza consumption the voltage is the potential energy that causes
- 00:39
current to flow in a certain direction Think of water
- 00:43
in a pipe The pipes level there's No potential energy
- 00:46
and water will just sit there But if you raise
- 00:49
one side of the pipe then potential energy is created
- 00:51
and the water will flow down the pipe more You
- 00:54
tilt the pipe the faster the water will flow much
- 00:57
like our dad does to get us off the couch
- 01:00
Resistance is the force that opposes the current flow Well
- 01:03
as current flows down a wire in encounters resistance or
- 01:06
a force pushing back against it pipe that's partially clogged
- 01:10
for us we desperately claimed to catch If we have
- 01:14
low voltage and high resistance the current flow will be
- 01:16
low That means is the correct answer just in case
- 01:20
let's look over our other choices Hi Current flow occurs
- 01:23
when there's high voltage and low resistance the opposite of
- 01:26
what we have here is a visi Correct Zero current
- 01:29
flow would only happen if there was zero voltage it's
- 01:32
tough case in this question Soc is in the right
- 01:34
answer A negative current flow isn't being really current flows
- 01:37
in one direction or another depending on the power source
- 01:40
in the circuit set up so we can make city
- 01:42
and hey that wasn't so hard Was it clinging to 00:01:44.039 --> [endTime] the couch Well that's a different story
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