Electric Current: Crash Course Physics #28
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Date: 2022-04-04
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Comments and reviews: 5
ReVo
Why do we even use conventional current?
I wanna ask few things here
Current is a flow of electrons, current is flowing from positive to negative terminal according to conventional current but now u say that current flow from negative to positive.
If current drive the electrons then what does drive the current?
reply
Why do we even use conventional current?
I wanna ask few things here
Current is a flow of electrons, current is flowing from positive to negative terminal according to conventional current but now u say that current flow from negative to positive.
If current drive the electrons then what does drive the current?
reply
MANIKANDAN
What happens in an CIRCUIT WHEN an SINGLE ELECTRON is PUSHED into the circuit by an BATTERY with some potential difference. Will electron stop by pushing nearby electron OR will it reach CATHODE by pushing all the electron in it's way?
reply
What happens in an CIRCUIT WHEN an SINGLE ELECTRON is PUSHED into the circuit by an BATTERY with some potential difference. Will electron stop by pushing nearby electron OR will it reach CATHODE by pushing all the electron in it's way?
reply
Spruce_Goose
1: 54
Uh what? That circuit would operate fine without that grounding wire. It doesn't need 'earth' to supply electrons. 'Grounding' simply provides reference to the system, in the case of earthing, the reference being earth.
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1: 54
Uh what? That circuit would operate fine without that grounding wire. It doesn't need 'earth' to supply electrons. 'Grounding' simply provides reference to the system, in the case of earthing, the reference being earth.
reply
Catrizia
I= 1C/1s = 1Amp
V=IR
P=energy/time= change in charge X voltage/time
P= IV = I-2R = V-2/R
Thanks so much this video just taught me everything we did this term
reply
I= 1C/1s = 1Amp
V=IR
P=energy/time= change in charge X voltage/time
P= IV = I-2R = V-2/R
Thanks so much this video just taught me everything we did this term
reply
Shamila
Current flows the opposite of electrons. If electrons flow from high to low voltage does current flow frow low to high voltage?
reply
Current flows the opposite of electrons. If electrons flow from high to low voltage does current flow frow low to high voltage?
reply
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